126-548: The Slant-Six is the popular name for a Chrysler inline-6 internal combustion engine with an overhead valve reverse-flow cylinder head and cylinder bank inclined at a 30-degree angle from vertical. Introduced in 1959 for the 1960 models, it was known within Chrysler as the G-engine . It was a clean-sheet design that began production in 1959 at 170 cubic inches (2.8 L) and ended in 2000 at 225 cubic inches (3.7 L). It
252-576: A 60 Minutes interview with Steve Kroft , Sergio Marchionne responded "just to rectify the record I paid back the loans at 19.7% Interest. I don't think I committed to do to a commercial on top of that" and characterized the Republican reaction as "unnecessary and out of place". In 2014, Chrysler started using a new slogan, "America's Import" in ads introducing their all-new 2015 Chrysler 200 , targeting foreign automakers from Germany to Japan with such ads (German performance and Japanese quality), and at
378-420: A cold start . In order to ensure an adequate supply at all times, carburetors include a reservoir of fuel, called a "float chamber" or "float bowl". Fuel is delivered to the float chamber by a fuel pump . A floating inlet valve regulates the fuel entering the float chamber, assuring a constant level. Unlike in a fuel injected engine, the fuel system in a carbureted engine is not pressurized. For engines where
504-479: A forged steel crankshaft (on engines made through mid-1976) all contributed to the engine's strength and durability.The 2G engine, (Hemi) only has one more main bearing. The G-engine gave better performance than its competitors at its 1960 introduction, and generally kept up through the 1960s and early-1970s, though engines like the Pontiac OHC Six , a brief GM outlier, bested the performance of most versions of
630-467: A venturi (aka "barrel"). Fuel is introduced into the air stream through small tubes (the main jets ) at the narrowest part of the venturi, where the air is at its highest speed. Downstream of the venturi is a throttle (usually in the form of a butterfly valve ) which is used to control the amount of air entering the carburetor. In a car, this throttle is connected to the vehicle's throttle pedal, which varies engine speed. At lesser throttle openings,
756-401: A $ 50 million stock offering. $ 180 million was to come from concessions from dealers and suppliers. Also in 1978, Iacocca offloaded the ailing European operation to PSA Peugeot Citroën for a nominal $ 1, taking with it the group's substantial losses and debts which had been dragging the rest of the business down. After a period of plant closures and salary cuts agreed to by both management and
882-460: A 19.9% stake. The economic collapse during the Financial crisis of 2007–2008 pushed the company to the brink. On April 30, 2009, the automaker filed for Chapter 11 bankruptcy protection to be able to operate as a going concern, while renegotiating its debt structure and other obligations, which resulted in the corporation defaulting on over $ 4 billion in secured debts. The U.S. government described
1008-417: A 276°-duration camshaft with appropriate valve springs and pushrods, a heavier-duty clutch , a manual choke control, a starter motor modification template and, in the full-race version of the package, high-compression pistons designed to increase the engine's compression ratio to 10.5 from the stock 8.5. The Hyper Pak was recommended for installation only on vehicles equipped with manual transmissions , for
1134-520: A 4-speed gearbox and a differential with a ratio of 3.07 to 1 launched the Dodge Polara RT to a maximum speed of 181 km/h or 113 mph and an acceleration of 0 to 63 mph in 11 seconds. By the mid-1970s in the North American market, emission control regulations were reducing engine performance at the same time as safety regulations were making cars heavier. An increase in performance was required for
1260-515: A 6 cylinder with sports aspiration but that would change with the release of the Dodge Polara RT, it was a hard top coupe equipped with the new high-performance Slant Six RG 225 or commonly known as Slant Six RT, thanks to the addition of a new Holley 2300 two-barrel carburetor, "3a1" exhaust manifolds, a more violent camshaft with 273° duration; and a compression ratio of 8.5:1 this version produced 174 bhp (176 PS; 130 kW) and torque of 245.6 lb⋅ft (333 N⋅m), this engine coupled to
1386-504: A Carter BBD carburetor, and associated air cleaner, linkage and plumbing changes. Also installed on these export 2-barrel engines was a slightly hotter camshaft (244° duration rather than 240°), and a distributor with modified advance curves. This engine, rated at 160 bhp (162 PS; 119 kW), was popular in Central and South America, South Africa, Australia and New Zealand. Driveability characteristics were generally superior to those of
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#17328700064581512-585: A March 27 mediation to try to settle the lawsuit over the clothing company's use of "Imported from Detroit" slogan. Pure Detroit stated that Chrysler has made false claims about the origins of three vehicles - Chrysler 200, Chrysler 300 and Chrysler Town & Country - none of which are built in Detroit. Pure Detroit also said that Chrysler's Imported From Detroit merchandise is not being made in Detroit. In 2012 Chrysler and Pure Detroit came to an undisclosed settlement. Chrysler's Jefferson North Assembly , which makes
1638-532: A bailout from the U.S. government through the Troubled Asset Relief Program . On June 10, 2009, Chrysler emerged from the bankruptcy proceedings with the United Auto Workers pension fund, Fiat S.p.A. , and the U.S. and Canadian governments as principal owners. The bankruptcy resulted in Chrysler defaulting on over $ 4 billion in debts. In May 2011, Chrysler finished repaying its obligations to
1764-747: A dieselized version of the 3.7, with seven main bearings and turbocharged as well as naturally aspirated (and also of the 2.2-liter inline-four ) in Windsor, Ontario . Design work had started in 1975, but with the collapse of the diesel market in North America, these plans were cancelled in 1983. Between late model year 1961 and early model year 1963, approximately 52,000 die-cast aluminum RG blocks were produced and installed in passenger cars. These open-deck blocks used integrally cast high-nickel iron cylinder liners , and bolt-in iron upper and lower main bearing caps. Internal components (crank, rods, pistons, etc.) were
1890-429: A flexible diaphragm on one side of the fuel chamber, connected to a needle valve which regulates the fuel entering the chamber. As the flowrate of the air in the chamber (controlled by the throttling valve/butterfly valve) decreases, the diaphragm moves inward (downward), which closes the needle valve to admit less fuel. As the flowrate of the air in the chamber increases, the diaphragm moves outward (upward) which opens
2016-440: A low-pressure area in the idle passage/port thus causing fuel to flow through the idle jet. The idle jet is set at some constant value by the carburetor manufacturer, thus flowing a specified amount of fuel. Many carburetors use an off-idle circuit, which includes an additional fuel jet which is briefly used as the throttle starts to open. This jet is located in a low-pressure area behind the throttle. The additional fuel it provides
2142-495: A more powerful base-model engine than the previous 170 engine. The increased displacement gave improved vehicle performance and lower manufacturing cost, for it was achieved with the tall RG block also used with the 225 engine by installing a crankshaft with 3.64 in (92.5 mm) stroke and connecting rods 7.006 in (178.0 mm) long, for an actual displacement of 198.3 cu in (3.2 L). Manufacturing costs were reduced by eliminating using two different blocks for
2268-456: A new FCA logo were announced. The most challenging launch for this new company came immediately in January 2014 with a completely redesigned Chrysler 200 . The vehicle's creation is from the completely integrated company, FCA, executing from a global compact-wide platform. On December 16, 2014, Chrysler Group LLC announced a name change to FCA US LLC. On January 12, 2017, FCA shares traded at
2394-403: A nominal $ 1. The company struggled to adapt to changing markets, increased U.S. import competition, and safety and environmental regulation in the 1970s. It began an engineering partnership with Mitsubishi Motors , and began selling Mitsubishi vehicles branded as Dodge and Plymouth in North America. On the verge of bankruptcy in the late 1970s, it was saved by $ 1.5 billion in loan guarantees from
2520-464: A patent for a "gas or vapor engine", which ran on turpentine mixed with air. The design did not reach production. In 1875 German engineer Siegfried Marcus produced a car powered by the first petrol engine (which also debuted the first magneto ignition system). Karl Benz introduced his single-cylinder four-stroke powered Benz Patent-Motorwagen in 1885. All three of these engines used surface carburetors, which operated by moving air across
2646-406: A single carburetor shared between all of the cylinders, though some high-performance engines historically had multiple carburetors. The carburetor works on Bernoulli's principle : the static pressure of the intake air reduces at higher speeds, drawing more fuel into the airstream. In most cases (except for the accelerator pump ), the driver pressing the throttle pedal does not directly increase
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#17328700064582772-401: A strong likelihood of winning its case. Therefore, Pure Detroit's owner, Detroit retailer Moda Group LLC, can continue selling its "Imported from Detroit" products. Tarnow also noted that Chrysler does not have a trademark on "Imported from Detroit" and rejected the automaker's argument that trademark law is not applicable to the case. In March 2012, Chrysler Group LLC and Pure Detroit agreed to
2898-574: A subsidiary of Stellantis , the company formed from the 2021 merger of FCA and PSA Group (Peugeot Société Anonyme). After founding the company, Walter Chrysler used the General Motors brand diversification and hierarchy strategy that he had become familiar with when he worked in the Buick division at General Motors. He then acquired Fargo Trucks and the Dodge Brothers Company , and created
3024-471: Is available on several current and was available on several discontinued Chrysler models including the current Dodge Dart , Chrysler 300 , Aspen , Sebring , Town and Country , Dodge Avenger , Caliber , Grand Caravan , Challenger , Charger , Journey , Nitro , and Ram . Carburetor A carburetor (also spelled carburettor or carburetter ) is a device used by a gasoline internal combustion engine to control and mix air and fuel entering
3150-415: Is held shut by engine vacuum, is often used to do so. As the airflow through the carburetor increases the reduced manifold vacuum pulls the power valve open, allowing more fuel into the main metering circuit. In a two-stroke engine , the carburetor power valve operates in the opposite manner: in most circumstances the valve allows extra fuel into the engine, then at a certain engine RPM it closes to reduce
3276-400: Is limited mainly by the fuel's viscosity so that the fuel flow tends to be proportional to the pressure difference. So jets sized for full power tend to starve the engine at lower speed and part throttle. Most commonly this has been corrected by using multiple jets. In SU and other (e.g. Zenith-Stromberg ) variable jet carburetors, it was corrected by varying the jet size. The orientation of
3402-415: Is non-transferable. After Chrysler's restructuring, the warranty program was replaced by five-year/100,000 mile transferable warranty for 2010 or later vehicles. In 2008, as a response to customer feedback citing the prospect of rising gas prices as a top concern, Chrysler launched the "Let's Refuel America" incentive campaign, which guaranteed new-car buyers a gasoline price of $ 2.99 for three years. With
3528-410: Is of a deep-skirt design, with the crankshaft axis well above the oil pan rails for structural rigidity. Although only four main bearings are used, they are of the same dimensions as those in the 2G (1964–1971) Hemi, and fewer mains results in a crankshaft better able to withstand the effects of torque. Efficient cooling and lubrication systems, a favorable ratio of connecting rod length to stroke, and
3654-405: Is often used to prevent icing. This system consists of a secondary air intake which passes around the exhaust, in order to heat the air before it enters the carburetor. Typically, the system is operated by the pilot manually switching the intake air to travel via the heated intake path as required. The carburetor heat system reduces the power output (due to the lower density of heated air) and causes
3780-783: Is one of the " Big Three " automobile manufacturers in the United States, headquartered in Auburn Hills, Michigan . It is the American subsidiary of the multinational automotive company Stellantis . Stellantis North America sells vehicles worldwide under the Chrysler , Dodge , Jeep , and Ram Trucks nameplates. It also includes Mopar , its automotive parts and accessories division, and SRT , its performance automobile division. The division also distributes Alfa Romeo , Fiat , and Maserati vehicles in North America. The original Chrysler Corporation
3906-641: Is spelled "carburetor" in American English and "carburettor" in British English . Colloquial abbreviations include carb in the UK and North America or Carby in Australia. Air from the atmosphere enters the carburetor (usually via an air cleaner ), has fuel added within the carburetor, passes into the inlet manifold , then through the inlet valve(s) , and finally into the combustion chamber . Most engines use
Chrysler Slant-6 engine - Misplaced Pages Continue
4032-500: Is the smallest of the "Big Three" U.S. automakers (Stellantis North America, Ford Motor Company , and General Motors ). In 2020, FCA US sold just over 1.8 million vehicles. Chrysler was the world's 11th largest vehicle manufacturer as ranked by OICA in 2012. Total Chrysler vehicle production was about 2.37 million that year. The company has since become a wholly-owned subsidiary and no longer reports global sales. In 2007, Chrysler began to offer vehicle lifetime powertrain warranty for
4158-399: Is used to compensate for the reduced vacuum that occurs when the throttle is opened, thus smoothing the transition from the idle circuit to the main metering circuit. In a four-stroke engine it is often desirable to provide extra fuel to the engine at high loads (to increase the power output and reduce engine knocking ). A 'power valve', which is a spring-loaded valve in the carburetor that
4284-468: The Carter Carburetor WCFB and the identical Rochester 4GC, introduced in various General Motors models for 1952. Oldsmobile referred the new carburetor as the "Quadri-Jet" (original spelling) while Buick called it the "Airpower". In the United States, carburetors were the common method of fuel delivery for most US-made gasoline (petrol) engines until the late 1980s, when fuel injection became
4410-515: The Chrysler Voyager in Austria for European markets in 1992. In 1998, Chrysler and its subsidiaries entered into a partnership dubbed a "merger of equals" with German-based Daimler-Benz AG, creating the combined entity DaimlerChrysler AG . To the surprise of many stockholders, Daimler acquired Chrysler in a stock swap before Chrysler CEO Bob Eaton retired. Under DaimlerChrysler, the company
4536-567: The Jeep/Eagle division as a "specialty" arm to market products distinctly different from the K-car-based products with the Eagle cars targeting import buyers. Former AMC dealers sold Jeep vehicles and various new Eagle models, as well as Chrysler products, strengthening the automaker's retail distribution system. Eurostar , a joint venture between Chrysler and Steyr-Daimler-Puch , began producing
4662-563: The M186 engine since 1952. This enabled vehicle stylists to lower hood lines, and also made room for the water pump to be mounted with a lateral offset, significantly shortening the engine's overall length. The slanted cylinder block also provides space in the vehicle's engine bay for intake and exhaust manifolds with runners of longer and more nearly equal length compared to the rake- or log-style manifolds typical of other inline engines. The No. 1 and No. 6 intake runners are of approximately equal length,
4788-487: The Plymouth and DeSoto brands in 1928. Facing postwar declines in market share, productivity, and profitability, as GM and Ford were growing, Chrysler borrowed $ 250 million in 1954 from Prudential Insurance to pay for expansion and updated car designs. Chrysler expanded into Europe by taking control of French, British, and Spanish auto companies in the 1960s; Chrysler Europe was sold in 1978 to PSA Peugeot Citroën for
4914-502: The Super Bowl . Its two-minute February 5, 2012 Super Bowl XLVI advertisement was titled "Halftime in America". The ad drew criticism from several leading U.S. conservatives , who suggested that its messaging implied that President Barack Obama deserved a second term and, as such, was political payback for Obama's support for the federal bailout of the company. Asked about the criticism in
5040-421: The choke lever on the carburetor. The export 2-barrel setup used an integral heat-tube style automatic choke: Air heated by the exhaust manifold was routed to a round bakelite housing on the carburetor air horn, which contained a bimetal spring acting directly on the choke lever. At the end of 1973 Chrysler Argentina returned to the fight for the high performance 6 cylinders. Since 1972 Chrysler had not offered
5166-416: The 1-barrel engine, but to avoid cutting into sales of the more expensive V8 engine, this 2-barrel setup was not offered in the North American market. Of particular note is the automatic choke design found in this export 2-barrel setup. Most Chrysler products used remote automatic chokes, with a bimetal coil spring mounted on the exhaust manifold, exposed to exhaust heat and operating a pushrod which rotated
Chrysler Slant-6 engine - Misplaced Pages Continue
5292-414: The 1970s. EEC legislation required all vehicles sold and produced in member countries to have a catalytic converter after December 1992. This legislation had been in the pipeline for some time, with many cars becoming available with catalytic converters or fuel injection from around 1990. A significant concern for aircraft engines is the formation of ice inside the carburetor. The temperature of air within
5418-757: The 47% ownership of AMC that was held by Renault . The remaining outstanding shares of AMC were bought on the NYSE by August 5, 1987, making the deal valued somewhere between US$ 1.7 billion and US$ 2 billion, depending on how costs were counted. Chrysler CEO Lee Iacocca wanted the Jeep brand, particularly the Jeep Grand Cherokee (ZJ) that was under development, the new world-class manufacturing plant in Bramalea, Ontario , and AMC's engineering and management talent that became critical for Chrysler's future success. Chrysler established
5544-572: The Big 3 US automakers, Chrysler lacked the financial resources to meet all of these challenges. In 1976, with the demise of the reliable Dart/Valiant, quality control declined. Their replacements, the Dodge Aspen and Plymouth Volare , were comfortable and had good roadability, but owners soon experienced major reliability problems which crept into other models as well. Engines failed and/or did not run well, and premature rust plagued bodies. In 1978, Lee Iacocca
5670-573: The Chalmers automobile was ended. In January 1924, Walter Chrysler launched the well-received Chrysler automobile. The Chrysler Six was designed to provide customers with an advanced, well-engineered car, at an affordable price. Elements of this car are traceable to a prototype which had been under development at Willys during Chrysler's tenure The original 1924 Chrysler included a carburetor air filter, high compression engine, full pressure lubrication, and an oil filter, features absent from most autos at
5796-665: The Chrysler Corporation began dividing its vehicle offerings by price class and function. The Plymouth brand was introduced at the low-priced end of the market (created essentially by once again reworking and rebadging the Chrysler Series 50 four-cylinder model). At the same time, the DeSoto brand was introduced in the medium-price field. Also in 1928, Chrysler bought the Dodge Brothers automobile and truck company and continued
5922-476: The Chrysler Corporation. The company was headquartered in the Detroit enclave of Highland Park , where it remained until completing the move to its present Auburn Hills location in 1996. Chrysler had arrived at the ailing Maxwell- Chalmers company in the early 1920s, hired to overhaul the company's troubled operations (after a similar rescue job at the Willys -Overland car company). In late 1923, production of
6048-485: The Chrysler brand as an upscale brand. In October 2009, Dodge's car and truck lines were separated, with the name "Dodge" being used for cars, minivans, and crossovers and "Ram" for light- and medium-duty trucks and other commercial-use vehicles. In 2011, Chrysler unveiled their "Imported From Detroit" campaign with ads featuring Detroit rapper Eminem , one of which aired during the Super Bowl. The campaign highlighted
6174-470: The French Simca , British Rootes , and Spanish Barreiros companies, merging them into Chrysler Europe in 1967. In the 1970s, an engineering partnership was established with Mitsubishi Motors , and Chrysler began selling Mitsubishi vehicles branded as Dodge and Plymouth in North America. Chrysler struggled to adapt to the changing environment of the 1970s. When consumer tastes shifted to smaller cars in
6300-541: The G-engine, so a 2-barrel setup was released for the 1976 model year. This was not the same as the export 2-barrel package; the intake manifold used a throttle -bored plenum rather than an open one, and had provisions for an EGR valve. The carburetor, a Carter BBD similar but not identical to the one used on Chrysler's 318 cu in (5.2 L) V8 engine , used a standard Chrysler-style remote automatic choke. A 2 + 1 ⁄ 4 inches (57 mm) exhaust head pipe
6426-578: The Jeep Grand Cherokee and Dodge Durango, is the only car manufacturing plant of any company remaining entirely in Detroit (General Motors operates a plant that is partly in Detroit and partly in Hamtramck). In 2011, Eminem settled a lawsuit against Audi alleging the defendant had ripped off the Chrysler 300 Super Bowl commercial in the Audi A6 Avant ad. Again in 2012, Chrysler advertised during
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#17328700064586552-641: The Marshall Mathers Foundation. In March 2011, Chrysler Group LLC filed a lawsuit against Moda Group LLC (owner of Pure Detroit clothing retailer) for copying and selling merchandise with the "Imported from Detroit" slogan. Chrysler claimed it had notified defendant of its pending trademark application February 14, but the defendant argued Chrysler had not secured a trademark for the "Imported From Detroit" phrase. On June 18, 2011, U.S. District Judge Arthur Tarnow ruled that Chrysler's request did not show that it would suffer irreparable harm or that it had
6678-562: The New York Stock Exchange lost value after the EPA accused FCA US of using emissions cheating software to evade diesel-emissions tests, however the company countered the accusations, and the chairman and CEO Sergio Marchionne sternly rejected them. The following day, shares rose as investors played down the effect of the accusations. Analysts gave estimates of potential fines from several hundred million dollars to $ 4 billion, although
6804-461: The No. 2 and No. 5 equal but shorter, and the No. 3 and No. 4 equal and shortest. This has the effect of broadening the torque curve for better performance. The Slant Six manifold configuration gives relatively even distribution of fuel mixture to all cylinders, and presents less flow restriction. This, in turn, provides for relatively good airflow through the engine despite the intake and exhaust ports being on
6930-676: The Rambler ran fine in warm weather, but suffered hard starting in cooler temperatures and AMC decided not to use this EFI system on its 1957 Rambler Rebel production cars that were sold to the public. Chrysler also used the Bendix "Electrojector" fuel injection system and only around 35 vehicles were built with this option, on its 1958 production-built car models. Owners of EFI Chryslers were so dissatisfied that all but one were retrofitted with carburetors (while that one has been completely restored, with original EFI electronic problems resolved). The Valiant
7056-513: The Slant-6. After an early factory racing program was discontinued by 1962, the Slant Six did not receive much performance development. Most Slant Sixes were equipped with a single 1-barrel carburetor . Starting in the early 1970s, primitive emission controls adversely affected driveability and power, though a version of the 2-barrel carburetor package first released for marine and export markets in 1967
7182-482: The U.S. government five years early, although the cost to the American taxpayer was $ 1.3 billion. Over the next few years, Fiat S.p.A. gradually acquired the other parties' shares. In January 2014, Fiat acquired the rest of Chrysler from the United Auto Workers retiree health trust, making Chrysler Group a subsidiary of Fiat S.p.A. In May 2014, Fiat Chrysler Automobiles was established by merging Fiat S.p.A. into
7308-541: The U.S. government. New CEO Lee Iacocca was credited with returning the company to profitability in the 1980s. In 1985, Diamond-Star Motors was created, further expanding the Chrysler-Mitsubishi relationship. In 1987, Chrysler acquired American Motors Corporation (AMC), which brought the profitable Jeep , as well as the newly formed Eagle , brands under the Chrysler umbrella. In 1998, Chrysler merged with German automaker Daimler-Benz to form DaimlerChrysler AG ;
7434-481: The U.S. purchase of eligible Chrysler, Jeep, and Dodge vehicles, customers could enroll in the program and receive a gas card that immediately lowers their gas price to $ 2.99 a gallon, and keeps it there for the three years. Chrysler plans for Lancia to codevelop products, with some vehicles being shared. Olivier Francois, Lancia's CEO, was appointed to the Chrysler division in October 2009. Francois plans to reestablish
7560-499: The United States and Canadian governments. The US Treasury, through the Troubled Asset Relief Program (TARP), invested $ 12.5 billion in Chrysler and recovered $ 11.2 billion when the company shares were sold in May 2011, resulting in a $ 1.3 billion loss. On July 21, 2011, Fiat bought the Chrysler shares held by the US Treasury. The purchase made Chrysler foreign-owned again, this time as
7686-413: The air speed through the venturi is insufficient to maintain the fuel flow, therefore the fuel is instead supplied by the carburetor's idle and off-idle circuits . At greater throttle openings, the speed of air passing through the venturi increases, which lowers the pressure of the air and draws more fuel into the airstream. At the same time, the reduced manifold vacuum results in less fuel flow through
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#17328700064587812-684: The auto unions, the loans were repaid with interest in 1983. In November 1983, the Dodge Caravan/Plymouth Voyager was introduced, establishing the minivan as a major category, and initiating Chrysler's return to stability. In 1985, Diamond-Star Motors was created, further expanding the Chrysler-Mitsubishi relationship. In 1985, Chrysler entered an agreement with American Motors Corporation to produce Chrysler M platform rear-drive, as well as Dodge Omnis front wheel drive cars, in AMC's Kenosha, Wisconsin , plant. In 1987, Chrysler acquired
7938-450: The barrels consist of "primary" barrel(s) used for lower load situations and secondary barrel(s) activating when required to provide additional air/fuel at higher loads. The primary and secondary venturi are often sized differently and incorporate different features to suit the situations in which they are used. Many four-barrel carburetors use two primary and two secondary barrels. A four-barrel design of two primary and two secondary barrels
8064-434: The camshaft was of such characteristics that a high idle speed was required to prevent engine stall-out. The Hyper Pak was primarily intended for competition driving, its road manners involving rough idling and poor cold-engine driveability, a high power band and poor fuel economy . In competition events it proved unbeatable. Seven factory-backed Valiants entered the 1960 NASCAR compact car race at Daytona Beach , and humbled
8190-420: The carburetor can be reduced by up to 40 °C (72 °F), due to a combination of the reduced air pressure in the venturi and the latent heat of the evaporating fuel. The conditions during the descent to landing are particularly conducive to icing, since the engine is run at idle for a prolonged period with the throttle closed. Icing can also occur in cruise conditions at altitude. A carburetor heat system
8316-537: The carburetor is a key design consideration. Older engines used updraft carburetors, where the air enters from below the carburetor and exits through the top. From the late 1930s, downdraft carburetors become more commonly used (especially in the United States), along with side draft carburetors (especially in Europe). The main metering circuit consists of a pipe which reduces to a narrows before widening again, forming
8442-466: The choke based on the temperature of the engine's coolant liquid, an electrical resistance heater to do so, or air drawn through a tube connected to an engine exhaust source. A choke left closed after the engine has warmed up increases the engine's fuel consumption and exhaust gas emissions, and causes the engine to run rough and lack power due to an over-rich fuel mixture. However, excessive fuel can flood an engine and prevent it from starting. To remove
8568-787: The company's action as a "prepackaged surgical bankruptcy". On June 10, 2009, substantially all of Chrysler's assets were sold to "New Chrysler", organized as Chrysler Group LLC. The federal government provided support for the deal with US$ 8 billion in financing at nearly 21%. Under CEO Sergio Marchionne , "World Class Manufacturing" or WCM, a system of thorough manufacturing quality, was introduced and several products were re-launched with quality and luxury. The Ram, Jeep, Dodge, SRT, and Chrysler divisions were separated to focus on their own identity and brand, and 11 major model refreshes occurred in 21 months. The PT Cruiser , Nitro , Liberty and Caliber models (created during DCX) were discontinued. On May 24, 2011, Chrysler repaid its $ 7.6 billion loans to
8694-527: The company's traditional four-make lineup to five (in order of price from bottom to top): Plymouth, Dodge, DeSoto, Chrysler, and the now-separate Imperial. In 1954, Chrysler was the exclusive provider of its Hemi engine in the Facel Vega , a Paris coachbuilder that offered their own line of hand-built luxury performance cars, with the PowerFlite and TorqueFlite transmissions offered. The Facel Vega Excellence
8820-591: The company. Chrysler Group LLC remained a subsidiary until December 15, 2014, when it was renamed FCA US LLC, to reflect the Fiat-Chrysler merger. As a result of the merger between FCA and PSA , on 17 January 2021 it became a subsidiary of the Stellantis Group . The Chrysler company was founded by Walter Chrysler on June 6, 1925, when the Maxwell Motor Company (est. 1904) was re-organized into
8946-562: The competition. The Valiants came in first through seventh. A high-fidelity reproduction of the Hyper Pak intake manifold was created by Slant-6 builder Doug Dutra in the late 1990s. Subsequently the tooling was sold to a marketer of performance equipment (Clifford Research, 6=8) for inline six-cylinder engines. For the 1965–1968 model years, Chrysler Argentina equipped Valiant GT models with a system of dual 1-barrel Holley RX 7000 A carburetors and other engine specification changes. Claimed output
9072-408: The compression-based combustion of diesel requires the greater precision and pressure of fuel-injection. The name "carburetor" is derived from the verb carburet , which means "to combine with carbon", or, in particular, "to enrich a gas by combining it with carbon or hydrocarbons ". Thus a carburetor mixes intake air with hydrocarbon-based fuel, such as petrol or AutoGas (LPG). The name
9198-462: The definition of which meant that they were available through normal factory parts channels. The Hyper Pak consisted of a very-long-ram intake manifold meant to accept an AFB 4-barrel Carter Carburetor , the AFB carburetor itself and an appropriate air cleaner , dual (front-3 and rear-3) cast-iron exhaust headers , a large-diameter exhaust Y-pipe to connect to these dual cast-iron headers, a larger muffler,
9324-457: The early 1970s, particularly after the 1973 oil crisis , Chrysler could not meet the demand, although their compact models on the "A" body platform, the Dodge Dart and Plymouth Valiant , had proven economy and reliability and sold very well. Additional burdens came from increased US import competition, and tougher government regulation of car safety, fuel economy, and emissions. As the smallest of
9450-455: The ending of selected ads, the advertisement will say, "We Built This", indicating being built in America, instead of overseas. First introduced as MyGig, Chrysler Uconnect is a system that brings interactive ability to the in-car radio and telemetric-like controls to car settings. As of mid-2015, it was installed in hundreds of thousands of Fiat Chrysler vehicles. It connects to the Internet via
9576-485: The engine in steady-state conditions, the inertia of fuel (being higher than that of air) causes a temporary shortfall as the throttle is opened. Therefore, an accelerator pump is often used to briefly provide extra fuel as the throttle is opened. When the driver presses the throttle pedal, a small piston or diaphragm pump injects extra fuel directly into the carburetor throat. The accelerator pump can also be used to "prime" an engine with extra fuel prior to attempting
9702-488: The engine was called the "30-D Economy Six" engine by Plymouth marketers, referring to the 30° cylinder block angle. The G-engine was offered in various configurations in the North American market until 1983 in cars, 1987 in trucks, and 1991 for marine, agricultural, and industrial use. Replacement engines were built in Mexico through 2000. The G-engine was used by Chrysler's international operations in locally produced vehicles. It
9828-647: The engine. The primary method of adding fuel to the intake air is through the Venturi tube in the main metering circuit, though various other components are also used to provide extra fuel or air in specific circumstances. Since the 1990s, carburetors have been largely replaced by fuel injection for cars and trucks, but carburetors are still used by some small engines (e.g. lawnmowers, generators, and concrete mixers) and motorcycles. In addition, they are still widely used on piston engine driven aircraft. Diesel engines have always used fuel injection instead of carburetors, as
9954-418: The excess fuel, many carburetors with automatic chokes allow it to be held open (by manually, depressing the accelerator pedal to the floor and briefly holding it there while cranking the starter) to allow extra air into the engine until the excess fuel is cleared out. Another method used by carburetors to improve the operation of a cold engine is a fast idle cam , which is connected to the choke and prevents
10080-528: The fall of 1955 at its Sandusky Ohio plant. On September 28, 1957, Chrysler announced the first production electronic fuel injection (EFI), as an option on some of its new 1958 car models (Chrysler 300D, Dodge D500, DeSoto Adventurer, Plymouth Fury). The first attempt to use this system was by American Motors on the 1957 Rambler Rebel . Bendix Corporation 's Electrojector used a transistor computer brain modulator box, but teething problems on pre-production cars meant very few cars were made. The EFI system in
10206-474: The first registered owner or retail lessee. The deal covered owner or lessee in U.S., Puerto Rico, and the Virgin Islands, for 2009 model year vehicles, and 2006, 2007, and 2008 model year vehicles purchased on or after July 26, 2007. Covered vehicles excluded SRT models, Diesel vehicles, Sprinter models, Ram Chassis Cab, Hybrid System components (including transmission), and certain fleet vehicles. The warranty
10332-433: The float chamber is located close to the engine, heat from the engine (including for several hours after the engine is shut off) can cause the fuel to heat up to the point of vaporization. This causes air bubbles in the fuel (similar to the air bubbles that necessitate brake bleeding ), which prevents the flow of fuel and is known as 'vapor lock'. To avoid pressurizing the float chamber, vent tubes allow air to enter and exit
10458-407: The float chamber. These tubes usually extend into the carburetor throat, placed to prevent fuel from sloshing out of them into the carburetor. If an engine must be operated when the carburetor is not in an upright orientation (for example in a chainsaw or airplane), a float chamber and gravity activated float valve would not be suitable. Instead, a diaphragm chamber is typically used. This consists of
10584-414: The flow of air at the entrance to the carburetor. This increases the vacuum in the main metering circuit, causing more fuel to be supplied to the engine via the main jets. Prior to the late 1950s the choke was manually operated by the driver, often using a lever or knob on the dashboard . Since then, automatic chokes became more commonplace. These either use a bimetallic thermostat to automatically regulate
10710-426: The fuel entering the engine. Instead, the airflow through the carburetor increases, which in turn increases the amount of fuel drawn into the intake mixture. The main disadvantage of basing a carburetor's operation on Bernoulli's Principle is that being a fluid dynamic device, the pressure reduction in a venturi tends to be proportional to the square of the intake airspeed. The fuel jets are much smaller and fuel flow
10836-465: The fuel entering the engine. This is done in order to extend the engine's maximum RPM, since many two-stroke engines can temporarily achieve higher RPM with a leaner air-fuel ratio. This is not to be confused with the unrelated exhaust power valve arrangements used on two-stroke engines. A metering rod or step-up rod system is sometimes used as an alternative to a power valve in a four-stroke engine in order to supply extra fuel at high loads. One end of
10962-637: The general tendency in the 1960s and 1970s to fill cooling systems in summer with plain water without corrosion inhibitors . Moreover, the open-deck design and primitive head gasket technology are not sufficiently robust to withstand the increased seal demands of increased compression or forced induction. Most G-engines were equipped with small-capacity carburetors (such as the ubiquitous Holley 1920 ) and exhaust systems adequate for standard passenger car usage at low altitudes, but which tended to hamper maximum available performance at high altitudes, in heavy or race-purpose vehicles and/or where quicker acceleration
11088-424: The idle and off-idle circuits. During cold weather fuel vaporizes less readily and tends to condense on the walls of the intake manifold, starving the cylinders of fuel and making cold starts difficult. Additional fuel is required (for a given amount of air) to start and run the engine until it warms up, provided by a choke valve . While the engine is warming up the choke valve is partially closed, restricting
11214-409: The intake air filter to be bypassed, therefore the system is only used when there is a risk of icing. If the engine is operating at idle RPM, another method to prevent icing is to periodically open the throttle, which increases the air temperature within the carburetor. Carburetor icing also occurs on other applications and various methods have been employed to solve this problem. On inline engines
11340-411: The intake air travelling through the carburetor is pressurized (such as where the carburetor is downstream of a supercharger ) the entire carburetor must be contained in an airtight pressurized box to operate. However, this is not necessary where the carburetor is upstream of the supercharger. Problems of fuel boiling and vapor lock can occur in carbureted engines, especially in hotter climates. Since
11466-490: The intake and exhaust manifolds are on the same side of the head. Heat from the exhaust is used to warm the intake manifold and in turn the carburetor. On V configurations, exhaust gases were directed from one head through the intake cross over to the other head. One method for regulating the exhaust flow on the cross over for intake warming was a weighted eccentric butterfly valve called a heat riser that remained closed at idle and opened at higher exhaust flow. Some vehicles used
11592-610: The likelihood of a hefty fine was low. Senior United States Senator Bill Nelson urged the FTC to look into possible deceptive marketing of the company's diesel-powered SUVs. Shares dropped 2.2% after the announcement. FCA US would in 2022, plead guilty to a criminal charge of conspiring to defraud the US, to wire fraud, and to violate the Clean Air Act. On July 21, 2018, Sergio Marchionne stepped down as chairman and CEO for health reasons, and
11718-478: The luxury division. The Chrysler 300 was badged Lancia Thema in some European markets (with additional engine options), giving Lancia a much-needed replacement for its flagship. On January 21, 2014, Fiat bought the remaining shares of Chrysler owned by the VEBA worth $ 3.65 billion. Several days later, the intended reorganization of Fiat and Chrysler under a new holding company, Fiat Chrysler Automobiles , together with
11844-445: The merger proved contentious with investors. As a result, Chrysler was sold to Cerberus Capital Management and renamed Chrysler LLC in 2007. Like the other Big Three automobile manufacturers, Chrysler was impacted by the automotive industry crisis of 2008–2010 . The company remained in business through a combination of negotiations with creditors, filing for Chapter 11 bankruptcy reorganization on April 30, 2009, and participating in
11970-408: The mobile network of AT&T , providing the car with its own IP address. Internet connectivity using any Chrysler, Dodge, Jeep or Ram vehicle, via a Wi-Fi "hot-spot", is also available via Uconnect Web . According to Chrysler LLC, the hotspot range extends approximately 100 feet (30 m) from the vehicle in all directions, and combines both Wi-Fi and Sprint's 3G cellular connectivity. Uconnect
12096-480: The needle valve to admit more fuel, allowing the engine to generate more power. A balanced state is reached which creates a steady fuel reservoir level, that remains constant in any orientation. Other components that have been used on carburetors include: The basic design for a carburetor consists of a single venturi (main metering circuit), though designs with two or four venturi (two-barrel and four-barrel carburetors respectively) are also quite commonplace. Typically
12222-475: The preferred method. One of the last motorsport users of carburetors was NASCAR, which switched to electronic fuel injection after the 2011 Sprint Cup series . NASCAR still uses the four-barrel carburetor in the NASCAR Xfinity Series . In Europe, carburetors were largely replaced by fuel injection in the late 1980s, although fuel injection had been increasingly used in luxury cars and sports cars since
12348-620: The rejuvenation of the entire product lineup, which included the new, redesigned, and repackaged 2011 model year 200 sedans and 200 convertibles, the Chrysler 300 sedan, and the Chrysler Town & Country minivan. As part of the campaign, Chrysler sold a line of clothing items featuring the Monument to Joe Louis , with proceeds being funneled to Detroit-area charities, including the Boys and Girls Clubs of Southeast Michigan, Habitat for Humanity Detroit and
12474-489: The rods is tapered, which sits in the main metering jets and acts as a valve for fuel flow in the jets. At high engine loads, the rods are lifted away from the jets (either mechanically or using manifold vacuum), increasing the volume of fuel can flow through the jet. These systems have been used by the Rochester Quadra jet and in the 1950s Carter carburetors. While the main metering circuit can adequately supply fuel to
12600-430: The same as used in the iron engine, and an iron cylinder head was used with a special copper- asbestos gasket . The aluminum block weighs about 80 lb (36 kg) less than the iron RG block. Although serviceable examples can still be found, the aluminum RG tended to undergo delamination between the iron cylinder liner and the surrounding aluminum. Severe corrosion within the block is also commonly found because of
12726-522: The same side of the head rather than in a crossflow arrangement. It was introduced in two piston displacement sizes in 1960: The 170 cu in (2.8 L) "LG" (low-G, referring to the relatively short engine block casting and crankshaft stroke) in the Valiant , and the 225 cu in (3.7 L) "RG" (raised-G, referring to the relatively tall engine block casting and crankshaft stroke) in full-size Plymouth and Dodge Dart models. In 1960,
12852-493: The successful Dodge line of automobiles and Fargo range of trucks. By the mid-1930s, the DeSoto and Dodge divisions would trade places in the corporate hierarchy. The Imperial name had been used since 1926 but was never a separate make, just the top-of-the-line Chrysler. However, in 1955, the company decided to offer it as its own make/brand and division to better compete with its rivals, Lincoln and Cadillac . This addition changed
12978-399: The throttle from closing fully while the choke is in operation. The resulting increase in idle speed provides a more stable idle for a cold engine (by better atomizing the cold fuel) and helps the engine warm up quicker. The system within a carburetor that meters fuel when the engine is running at low RPM. The idle circuit is generally activated by vacuum under the throttle plate, which causes
13104-403: The time. Among the innovations in its early years were the first practical mass-produced four-wheel hydraulic brakes, a system nearly completely engineered by Chrysler with patents assigned to Lockheed , and rubber engine mounts, called " Floating Power " to reduce vibration. Chrysler also developed a wheel with a ridged rim , designed to keep a deflated tire from flying off the wheel. This wheel
13230-544: The top of a vessel containing the fuel. The first float-fed carburetor design, which used an atomizer nozzle , was introduced by German engineers Wilhelm Maybach and Gottlieb Daimler in their 1885 Grandfather Clock engine . The Butler Petrol Cycle car—built in England in 1888—also used a float-fed carburetor. The first carburetor for a stationary engine was patented in 1893 by Hungarian engineers János Csonka and Donát Bánki . The first four-barrel carburetors were
13356-448: The two different available sizes of slant-6 engine. The 198 engine was available through the 1974 model year. The 225 used the RG (tall) block with a 3 + 2 ⁄ 5 in (86.4 mm) bore, a 4 + 1 ⁄ 8 in (104.8 mm) stroke and 6.699 in (170.2 mm) connecting rods, for an actual displacement of 224.7 cu in (3.7 L). This undersquare geometry
13482-410: Was 180 bhp (182 PS; 134 kW), compared to the single-carburetor version of the engine producing 145 bhp (147 PS; 108 kW) For the 1967 model year, a 2-barrel carburetor setup was released for export production. This configuration, similar to that found on marine G-engines beginning in 1965, consisted of an iron intake manifold with open-plenum 2-barrel carburetor mounting pad,
13608-581: Was a departure from the emerging trend towards oversquare engines. It provided strong low-rpm torque characteristics for automobiles and trucks, as well as other commercial and marine applications. The 225 was originally designed and introduced in 1960 for use in full-size models, and it eventually became the best known of the Slant Six engines. The original Chrysler 225 Slant Six produced around 145 hp (108 kW) at 4,000 rpm and 215 lb⋅ft (292 N⋅m) of torque at 2,800 rpm. In 1982, Chrysler signed an agreement with Perkins Engines to build
13734-482: Was a direct replacement for the flathead Chrysler straight six that the company started business with in 1925 until the old design was discontinued in the 1960s. The Chrysler Slant Six engine was a clean-sheet design, led by Willem Weertman , later Chrysler's chief engine designer. Its characteristic 30° inclination of cylinder block gives it a lower height overall engine package. This 30° inclination had already been used by Mercedes-Benz in their 300SL sports car with
13860-488: Was a four-door hardtop with rear-hinged coach doors that listed for US$ 12,800 ($ 135,175 in 2023 dollars ). On April 28, 1955, Chrysler and Philco announced the development and production of the World's First All-Transistor car radio. The all-transistor car radio, Mopar model 914HR, developed and produced by Chrysler and Philco, was a $ 150 option on the 1956 Imperial automobile models. Philco began manufacturing this radio in
13986-624: Was again fined for the 2017 model year for not meeting the minimum domestic passenger car standard. FCA described the $ 79 million civil penalty as "not expected to have a material impact on its business." As part of a January 2019 settlement, Fiat Chrysler was to recall and repair approximately 100,000 automobiles equipped with a 3.0-liter V6 EcoDiesel engine having a prohibited defeat device , pay $ 311 million in total civil penalties to US regulators and CARB , pay $ 72.5 million for state civil penalties, implement corporate governance reforms, and pay $ 33.5 million to mitigate excess pollution. The company
14112-521: Was also introduced for the 1960 model year as a distinct brand. In the U.S. market, Valiant was made a model in the Plymouth line for 1961 and the DeSoto make was discontinued in 1961. With those exceptions per applicable year and market, Chrysler's range from lowest to highest price from the 1940s through the 1970s was Valiant, Plymouth, Dodge, DeSoto, Chrysler, and Imperial. From 1963 through 1969, Chrysler increased its existing stakes to take full control of
14238-573: Was also provided, as well as 2-barrel-specific advance curves in the ignition distributor. This package, called "Super Six" by the marketing division, brought rated horsepower from 100 to 110 hp (101 to 112 PS; 75 to 82 kW) and torque from 170 to 180 lb⋅ft (230 to 244 N⋅m), while improving throttle response and driveability while maintaining compliance with emission laws. Chrysler FCA US, LLC , doing business as Stellantis North America and known historically as Chrysler ( / ˈ k r aɪ s l ər / KRY -slər ),
14364-425: Was also purchased by other original equipment manufacturers for installation in commercial vehicles, agricultural and industrial equipment, and boats. The G-engine gained a reputation for reliability and durability. The basic design is rigid and sturdy, in part because the engine was designed to be made of either iron or aluminum. An aluminum block was produced in 1961–1963, but most blocks were made of iron. The block
14490-547: Was also to pay affected consumers up to $ 280 million and offer extended warranties on such vehicles worth $ 105 million. The total value of the settlement was about $ 800 million, though FCA did not admit liability, and it did not resolve an ongoing criminal investigation. In February 2024, Chrysler unveiled a concept for its first electric vehicle, the Chrysler Halcyon , a battery-electric sedan. As of 2022 , management positions of Stellantis North America include: Chrysler
14616-582: Was brought in to turn the company around, and in 1979 Iacocca sought US government help. Congress later passed the Loan Guarantee Act providing $ 1.5 billion in loan guarantees. The Loan Guarantee Act required that Chrysler also obtain $ 2 billion in concessions or aid from sources outside the federal government, which included interest rate reductions for $ 650 million of the savings, asset sales of $ 300 million, local and state tax concessions of $ 250 million, and wage reductions of about $ 590 million along with
14742-527: Was commonly used in V8 engines to conserve fuel at low engine speeds while still affording an adequate supply at high. The use of multiple carburetors (e.g., a carburetor for each cylinder or pair of cylinders) also results in the intake air being drawn through multiple venturi. Some high-performance engines have used multiple two-barrel or four-barrel carburetors, for example six two-barrel carburetors on Ferrari V12s. In 1826, American engineer Samuel Morey received
14868-514: Was created for the 1987 Dodge Dakota compact pickup truck by removing two cylinders from the corporate 318 cu in (5.2 L) LA V8 engine . It replaced the Slant-6 in the rest of the Dodge truck line at the end of the 1987 model year. The 170 engine was offered in model years 1960 through 1969 in North America , and through 1971 for export markets. The first vehicle to offer the 170 slant-6
14994-468: Was desired. To meet the demand for improved responsiveness, modified engine configurations were made available in various markets over the years. The Hyper Pak was a parts package made available from 1960 through 1962 at Chrysler Corporation dealer parts counters. The parts were made available to comply with the regulations of sanctioning bodies for racing events in which Valiants had been entered by factory-backed teams: All parts used had to be "stock" parts,
15120-423: Was eventually adopted by the auto industry worldwide. The Maxwell brand was dropped after the 1925 model year, with the new, lower-priced four-cylinder Chryslers introduced for the 1926 year being badge-engineered Maxwells. The advanced engineering and testing that went into Chrysler Corporation cars helped to push the company to the second-place position in U.S. sales by 1936, which it held until 1949. In 1928,
15246-426: Was founded in 1925 by Walter Chrysler from the remains of the Maxwell Motor Company . In 1998, it merged with Daimler-Benz , which renamed itself DaimlerChrysler but in 2007 sold off its Chrysler stake. The company operated as Chrysler LLC through 2009, then as Chrysler Group LLC. In 2014, it was acquired by Fiat S.p.A. ; it subsequently operated as a subsidiary of the new Fiat Chrysler Automobiles ("FCA"), then as
15372-493: Was named DaimlerChrysler Motors Company LLC, with its U.S. operations generally called "DCX". The Eagle brand was retired soon after Chrysler's merger with Daimler-Benz in 1998 Jeep became a stand-alone division, and efforts were made to merge the Chrysler and Jeep brands as one sales unit. In 2001, the Plymouth brand was also discontinued. Eurostar also built the Chrysler PT Cruiser in 2001 and 2002. The Austrian venture
15498-443: Was offered in North America from 1977 to 1983 under the "Super Six" name. Performance figures were only slightly higher, but driveability was substantially improved. Other Chrysler engines were released with more advanced combustion chambers , electronic fuel injection, and other modern improvements, but the length of the Slant Six precluded its use in Chrysler's front-wheel-drive cars. A new 3.9 L (238 cu in) V6 engine
15624-526: Was replaced by John Elkann and Michael Manley, respectively. As a result of ending domestic production of more fuel-efficient passenger automobiles such as the Dodge Dart and Chrysler 200 sedans, FCA US elected to pay $ 77 million in fines for violating the anti-backsliding provision of fuel economy standards set under the Energy Independence and Security Act of 2007 for its model year 2016 fleet. It
15750-487: Was sold to Magna International in 2002 and became Magna Steyr . The Voyager continued in production until 2007, whereas the Chrysler 300C , Jeep Grand Cherokee , and Jeep Commander were also built at the plant from 2005 until 2010. On May 14, 2007, DaimlerChrysler announced the sale of 80.1% of Chrysler Group to American private equity firm Cerberus Capital Management , L.P., thereafter known as Chrysler LLC, although Daimler (renamed as Daimler AG ) continued to hold
15876-405: Was the 1960 Valiant. The engine has a bore of 3 + 2 ⁄ 5 in (86.4 mm) and a stroke of 3 + 1 ⁄ 8 in (79.4 mm) for an actual displacement of 170.2 cu in (2.8 L). Connecting rod length is 5.707 in (145.0 mm). The "LG" low-deck block was unique to the 170 engine. The 198 was introduced in the North American market for model year 1970 as
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