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79-775: The Kent family can be divided into three basic sub-families; the original pre-Crossflow Kent, the Crossflow (the most prolific of all versions of the Kent), and the transverse mounted Valencia variants. The arrival of the Duratec-E engine in the fifth generation Fiesta range in 2002 signalled the end of the engine's use in production vehicles after a 44-year career, although the Valencia derivative remained in limited production in Brazil, as an industrial use engine by Ford's Power Products division, where it

158-602: A catalytic converter - Weber carburettors were specified to replace the unreliable Ford Variable Venturi (VV) unit. The engine was renamed the Ford HCS (standing for High Compression Swirl ), although some internal Ford service publications call it the Valencia-HCS in reference to its heritage. This engine used a much leaner fuel-to-air mix than a typical engine, at a 1:19 ratio. In addition to lowered emissions, Ford claimed that fuel economy increased by 11 to 18 percent while power

237-552: A 7/16" taller deck height, together with a return to the flat head. These changes represented a significant improvement in the reliability of the engines, and the blocks are commonly referred to as '711M' blocks. The Ford Crossflow engine (1.3 and 1.6 L (1,298 and 1,599 cc)) also powered the Reliant Anadol (1968–1984). Other makes such as Morgan used the Crossflow on Morgan 4/4 , Caterham on Caterham 7 , and TVR used

316-462: A Fiesta/Escort III/Orion the engine relies on the transaxle mountings for lateral location in the vehicle. Because of these differences, Ford officially regarded the Valencia as a completely new engine despite being derived from the Kent/Crossflow family and initially dubbed it as the "L-Series" or "Valencia-L" engine ("VL" is cast into the cylinder head and block), however it became better known as

395-483: A Quaife six-speed sequential gearbox replacing the standard Caterham unit used in the R300. As with all series above Academy, it runs on Avon CR500 tyres. The Superlight R500 series is the latest of Caterham Motorsport's Superlight series of RSA Racing cars. Powered by a 2.0-litre Ford Duratec engine producing maximum horsepower (bhp/rpm) of 263 bhp @ 8500rpm and maximum torque (lb.ft/rpm) of 177 lb.ft @ 7200rpm. With

474-503: A donor car, fabrication or any special skills. Although the Seven has always been popular with enthusiasts outside of the UK marketplace, export of the Seven to other markets has increasingly been limited by homologation , safety and emissions regulations in the modern era. As a result, the chassis/engine combinations, specifications, pricing and kit-form availability vary widely between countries. In

553-483: A fixed roof, doors, radio, air-conditioning, airbags, traction/stability control, ABS , satellite navigation or cruise control. As a result, the Seven is somewhat limited in its practicality for everyday usage and is instead recognised by driving enthusiasts for its focus on driving enjoyment, making it an ideal track/race car or 'Sunday' car. Chapman and Lotus helped to pioneer the British kit car industry. The Lotus Seven

632-450: A leftover from the original Kent which was normally mounted longitudinally for rear-wheel drive. This mounting position makes it very difficult to access from underneath the car (without a mechanic's ramp), and despite being very short, the can-type oil filter still manages to protrude past the tip of the adjacent starter motor, meaning it is very difficult to remove using chain-type grips. Endura-E engine specs (Ka): Ford Kent engines had

711-487: A much softer version came out called the Seven Clubsport 1.8. The range continued to be developed in the years as a great alternative to someone who wanted a little bit more than a Classic, but less than a Superlight. Roadsport A cars are ex-Academy cars, with no engine upgrades. However a number of performance upgrades such removing the windscreens and lights, widetrack front suspension and uprated dampers are allowed, as

790-455: A new transmission flange to suit the BC4/5 transaxle and the cylinder head was redesigned using flat-top pistons and the traditional combustion chamber in the head. Another key difference from the 711M Crossflow block is the absence of mounting spigots cast into the faces; therefore the Valencia (and the later HCS and Endura-E versions) cannot be mounted in a longitudinal application: when installed in

869-525: A power-weight ratio of 568 bhp-per-tonne and a top speed of 155 mph. The CSR chassis comes in two basic trims which mirror those of the S3/SV cars. The 'basic' CSR has a road and touring oriented spec with full windscreen and weather equipment. This is available as the CSR200 (200 bhp) or CSR260 (260 bhp). The CSR Superlight (also 260 bhp) is the current Caterham performance flagship strips away

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948-646: A profound influence on motorsport, possibly more so than any other mass-produced engines did in the history of motorsport. The Satta / Hruska designed Alfa Romeo 750/101 1.3 L (1,290 cc) DOHC engine, and the Alex von Falkenhausen Motorenbau designed SOHC 1.8 L (1,773 cc) BMW M118 engine may have had similar influence on the motorsport scenes in Italy and Germany respectively, but not internationally. Lotus used Ford Kent engines on Lotus Mk.VII to establish its corporate foundation, and subsequently used most of

1027-558: A supercharged model for a race-series above the R300-class was released, including slick tyres and a sequential gearbox. In September 2013 Caterham made a car called the 620R. It was based on the R500, but was supercharged . This increased the power output to 315 PS (311 hp; 232 kW) at 7,700 rpm and the torque to 219 lb⋅ft (297 N⋅m) at 7,350 rpm. It also reduced the 0–60 mph (97 km/h) time to 2.79 seconds. It has

1106-497: A tubular steel chassis. Nose cone and wings are either GRP or carbon fibre depending on specification. All Sevens are front-engined with rear-wheel drive and two seats. Their extremely high performance is achieved through light weight (less than 500 kg (1,102 lb) on some versions) rather than particularly powerful engines. As well as a lightweight chassis and bodywork, Caterham Sevens achieve their very low mass through their lack of comfort and safety oriented features such as

1185-536: A vast improvement in the durability of the engines. However, the name caught on to be used outside the company to include pre-711M engines as well. The original OHV three main bearing Kent engine appeared in the 1959 Anglia with a capacity of 1.0 L (996.7 cc) developing 39 bhp (29 kW) at 5,000 rpm – unusually high for the time. With a 80.96 mm × 48.41 mm (3.19 in × 1.91 in) bore and stroke, combined with independent (non-siamesed) four intake and four exhaust ports, it

1264-513: A weight of 506 kg (516 kg) and a sequential gearbox, it is capable of 0–60 mph in 2.88 seconds and a power-to-weight ratio of 520 bhp-per-tonne. Advertised top speed 150 mph. The R500 has been made Top Gear car of the year 2008. In another appearance earlier in the series, it placed fifth on the Power Lap board with a 1:17.9. This time beat the €1,100,000 (£899,000/$ 1,550,000), 1001 hp Bugatti Veyron . In October 2012

1343-511: Is 5W-30 semi synthetic oil. Another reason is the large tappet clearance on the exhaust valve. This could of course be reduced to lower the noise level but the engine would then suffer from a rough idle and usually stall. Despite Ford's engines being well regarded for their ease of service, the Endura-E has a very awkward placing for its oil filter, at the back of the engine and facing from left to right rather than pointing downwards or out, this being

1422-721: Is a British manufacturer of specialist lightweight sports cars established in Caterham , England, with their headquarters in Dartford , England. Their current model, the Caterham 7 (or Seven), originally launched in 1973, is a direct evolution of the Series 3 Lotus Seven designed by Colin Chapman . In the 1990s the company made the Caterham 21 , a two-seater soft top alternative to the MG F and Lotus Elise , (which both sold many more units). A track-only car,

1501-497: Is a limited edition with limited production to 25 per annum. In 2010 Caterham offered three different chassis variants in the UK. The most popular variant retains the dimensions and layout of the Lotus 7 Series 3. Caterham introduced this variant in 2000 to accommodate larger drivers (space is restricted in the S3 for drivers over 6 ft (1.8 m) tall.) Although visually very similar to

1580-526: Is a mostly-carbon-fibre bodied Caterham, with Kevlar seats, combined with an "over 500bhp" 2.4-litre, 40-valve supercharged V8 and a reduced body weight of 520 kg (1,146 lb), boasts almost 1,000 bhp (746 kW; 1,014 PS) per tonne (initial announced specifications were 550 bhp (410 kW; 558 PS) and 530 kg (1,168 lb), but the RS website specifies "in excess of 500bhp," and 520 kg (1,146 lb) or 530 kg (1,168 lb);

1659-463: Is based on the larger dimensions of the SV but with a substantially revised and stiffer chassis, inboard 'pushrod' front suspensions, fully independent rear suspension, improved aerodynamics, potent Cosworth engines and a new 'integrated' dashboard layout. The most basic version of the 7 was traditionally offered with a 'live' rear axle but now comes with De Dion tube rear suspension found in other models of

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1738-494: Is cheap and durable, but has gear ratios meant for a much heavier car. The six-speed gearbox is expensive and had early 'teething' problems, but its ratios are considered the perfect match for the Seven. Independent companies such as Quaife do offer replacement gear kits for the T9 as well as sequential boxes for those with a racing fever and the need for a more robust transmission. The most extreme engine/chassis combination available from

1817-646: Is known as the VSG-411 and VSG-413 . Since 2010, it has been actively produced in the United States factories for Formula Ford globally because of its popularity in motorsport. Originally within Ford, it is said that the Kent name was actually born with the A711 and A711M blocks (commonly called the 711M block) with square main bearing caps for the Crossflow series, which represented

1896-472: Is professional team support. RSA races at the same events as RSB, but has longer 30-minute races. Roadsport B is largely for drivers that have come through the previous season's Academy. Some minor modifications are permitted to the car, including fitting a rear anti-roll bar and sticky Avon CR500 tyres. Technical support is still provided by the factory, and professional team support is not permitted. RSB has 20-minute races at 7 or 8 'double-header' meetings over

1975-408: The 2012 and 2014 seasons . In 1994 Caterham produced a model called the '21' . Mechanically the 21 was very similar to the 7, using a modified 7 spaceframe chassis with a new GRP roadster-style body, including a wrap-around windscreen and fold-away fabric hood (convertible top) manufactured by Oxted Trimming Company. The 21 benefited from a considerably stiffer setup than a 7, due to the work on

2054-870: The Caterham Midlands showroom operates outside Leicester . In 2012 elements of Caterham Cars moved into a new facility in Leafield , Oxfordshire, where it is expected the new models of cars to be produced in the future will be developed and built. This new facility was formerly used by the Arrows F1 team and the Super Aguri F1 team. The Leafield site also accommodated the Caterham F1 team, which moved from its original base in Hingham, Norfolk and competed in Formula One between

2133-633: The Cosworth early racing engines for the legendary success in motorsport. Lotus also built the successful Lotus TwinCam engine for Lotus Elan on the Kent block, crank and conrods. Cosworth 's initial products were all Ford Kent based, and the later SCA , FVA and the BD series used Kent blocks to dominate many FIA categories including Formula 2 and Formula 3. In addition, many respected racing engine builder/tuners, such as Holbay , Vegantune, Novamotor, Brian Hart , Richardson and Wilcox owe their foundations to

2212-460: The K series and carried the 'Xpower' branding. However, the partnership evidently came to an end with the collapse of MG Rover, with the 2005 model introducing a Ford Duratec engine. Typical powerplant output ranges from 140 bhp (104 kW; 142 PS) to over 300 bhp (224 kW; 304 PS), depending on specifications and modifications. The gearbox is either the classic Ford T9 five-speed or Caterham's own six-speed box. The T9

2291-513: The SP/300.R , a joint project with Lola was released for customer testing in 2010 and was scheduled for release in 2013. Caterham was an independent company until their acquisition by Team Lotus in 2011, leading to the formation of Caterham Group . In 2021, Caterham Cars was acquired by VT Holdings, Japanese importer for the Caterham Seven since 2009. Colin Chapman 's Lotus Cars launched

2370-545: The Valencia to the wider world, after the Valencia plant where it was manufactured, but eventually the name was officially adopted by Ford as well – although in sales literature it was always called simply OHV . Although the engines were assembled at Amulssafes, the blocks and heads were in fact cast in Dagenham alongside the full-size Crossflow and shipped to Spain for assembly. A five bearing 1.3 L (1,297 cc) version of

2449-472: The 1.6 L Mk II, Mk III, Mk IV, & Mk V Ford Cortina and 1.6 L Ford Sierra . The Crossflow featured a change in combustion chamber design, using a Heron type combustion chamber in the top of the piston rather than in the head. The head itself was flat with each engine capacity (1.1 and 1.3 L (1,098 and 1,298 cc)) featuring different pistons with different sized bowls in 681F and 711M blocks. The 1.6 L (1,599 cc) 691M block had

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2528-487: The 21 cars produced in the first year, all were fitted with the Ford Lotus Twin Cam 1557cc engine, with the exception of chassis number 7 which, intended for racing, was fitted with a 1962cc twin cam engine sourced from Alfa Romeo. The Lotus/ Caterham 7 is widely regarded by car enthusiasts and the media as one of the signature sports cars of the 20th century. With 2007 marking the 50th year of continuous production,

2607-667: The CVH, leaving only the Valencia variants (below) in the Fiesta I/II and entry versions of the Escort III. A redesigned version of the Kent engine was conceived to suit transverse installation in 1976, primarily for the Mk1 Ford Fiesta , although entry level versions of the Escort Mk3 also used the engine. This derivative went through two major revisions in 1988 and 1995, detailed below, and

2686-468: The Crossflow head, and was equipped with a Dura-Spark electronic ignition . This version was used in the short-lived (1977–1980) USA-market Mk1 Fiesta . Fitting the Crossflow into the Mk1 Fiesta posed a challenge for engineers, since the car had been designed around the shorter Valencia version (below), therefore the engine had to be mounted lower down in the chassis with shorter driveshafts in order to allow

2765-673: The Ford Kent engine (SCCA does not sanction Duratec or Ecoboost classes). The 1300 cc was the engine of choice for BriSCA Formula 2 Stock Cars until a rule change about carburettors pushed people towards the 2000 cc Ford Pinto engine . Harry Mundy designed the Lotus TwinCam engine for Colin Chapman , who needed the replacement for the Coventry Climax FWE engine used in Lotus Elite . As Keith Duckworth and Mike Costin ,

2844-667: The Ford Kent-based engines. Furthermore, the Kent Crossflow engine was used as the regulation engine in Formula Ford , although it was originally proposed to be the pre-crossflow 1498 cc Cortina GT unit in 1967 (before the establishment of the series). In Europe, Formula Ford switched to the Zetec , but American Formula Ford continued to be Kent-powered until 2010; the SCCA having approved

2923-619: The Kent block back into production in order to supply the historic racing community and active Formula Ford series that use the Kent engine with spares. According to a Ford press-release, engineering work began at Ford Racing's Performance Parts division in the US, with sales scheduled to start in 2010. This coincided with a Sports Car Club of America rule change allowing the Honda L15A7 engine to be used in Formula Ford events in that country, which uses

3002-639: The Mazda Rotary engine. Since 2017, several cars have been built with the direct injection turbo Ford Ecoboost 1.6.litre version of this engine which with a hybrid turbo provides more horsepower than Caterham's own supercharged Duratec, and more torque than any factory car including the V8 Levante. In 2001, Caterham designated MG Rover the sole engine supplier for factory-built Sevens, with Ford Zetec, Honda Fireblade, Yamaha R1 and Suzuki Hayabusa engines still available for kit assembly. The Rover engines were based on

3081-519: The North American market models – ultimately the 1.6L Crossflow also was used in the Mk1 Fiesta XR2 when the North American market Fiesta ceased production in 1980). The bore diameter was reduced to 74mm (from 81mm on the full-size Kent), and was standard across both the 957 and 1117 versions; the extra capacity was achieved by varying the stroke. In addition to these changes, the Valencia featured

3160-403: The S3, the SV is longer, taller and wider and has significantly more space for taller and broader drivers with the added benefits of more luggage space, a larger fuel tank and more stability. The SV chassis is 25 kg (55 lb) heavier than the S3. The CSR was launched in 2005 following extensive research and development by Caterham with the objective of creating an improved Seven. The CSR

3239-404: The Series 1 Lotus Seven in 1957. The car was immediately embraced by enthusiasts as a low-cost, lightweight sports car and successful race car. Revised Series 2, Series 3 and Series 4 versions were subsequently launched in 1960, 1968 and 1970 respectively. Caterham Cars had been a major Lotus 7 dealer during the 1960s, and its founder, Graham Nearn, purchased the rights to continue manufacture of

Ford Kent engine - Misplaced Pages Continue

3318-497: The Seven design from Chapman in 1973, after Lotus announced its intention to discontinue the model. Caterham initially restarted manufacture of the Lotus Seven Series 4; however, when this proved unpopular, production switched to a Series 3 model in 1974. In 1974, under the name of Seven Cars Limited, Caterham built 20 production cars with chassis numbers 1 to 20 and one prototype, with chassis number 0 (CS3 3550 – CS3 3570). Of

3397-419: The Seven still enjoys strong support and success in clubman-style racing. Since 2006 Caterham Cars has been run by an ex-Lotus management team led by Ansar Ali (CEO) and Mark Edwards (COO). In June 2012 Ansar Ali announced he was to leave Caterham Cars and Graham Mcdonald (the company's former CFO) became the new CEO. As with its Lotus Seven precursors, Caterhams are constructed of aluminium sheet attached to

3476-445: The UK, the vehicles can be obtained as kits or entirely assembled by Caterham and registered for the road under IVA (Individual Vehicle Approval) regulations. In the '60s, the original Lotus Seven was sold only in kit form in both the UK and the US, in order to evade the very high taxes on complete new cars that were not assessed on automobile parts. As of 2014, however, Caterham has named Superformance their official distributor in

3555-456: The US in part-built form and sold as rolling chassis via Superformance's nationwide dealer network for customers to then complete the build personally or through the Superformance dealership. The initial US line-up includes several Caterham Sevens: 280, 360, 480, and the 620R. Until 1987 the offices, factory and showroom of Caterham Cars were located in the town of Caterham, Surrey. In 1987,

3634-488: The United States. International demand has increased dramatically in part due to the addition of a F1 Race team and the changes in Caterham's structure focusing on the distribution of the Seven worldwide. Caterham has since introduced a new model line up and focused on their production and production times to better suit their new international market, making their partnership with Superformance possible. Sevens will be shipped to

3713-465: The Valencia became available in 1986 for the facelift "Erika-86" version of the Escort and Orion, replacing the similarly sized CVH unit, which increased to 1.4 L (1,392 cc) for higher specification models. The cylinder heads and pistons were modified in 1986 for unleaded fuel and the cams changed to meet the new European emissions standards along with the addition of electronic ignition. In 1988

3792-437: The car's 400 bhp-per-tonne power-to-weight ratio. The Superlight R300 was introduced for 2009, designed to bridge the gap between RSA and the existing Superlight R400 class. It is expected to be popular with experienced RSA racers wanting to move on to the next level in speed. The Superlight R400 series is Caterham Motorsport's premier British championship. The R400 is a 220 bhp Cosworth powered dedicated race car with

3871-489: The car. A 250 bhp (186 kW; 253 PS) Caterham JPE (Jonathan Palmer Evolution) briefly held the world record for production car 0–60 mph times (at 3.4 seconds) until it was bettered by the $ 1.2M McLaren F1 (Nowadays , you can buy one for about 18-20 million dollars). The many aftermarket tuning companies for these cars have also offered the Ford Zetec , Honda Fireblade, Honda Blackbird, Suzuki Hayabusa and even

3950-567: The chassis and having a full body. Comfort was introduced in the same minimalist style as the 7, adding just enough to make it a proper roadster without adding too much weight. Caterham, however, underestimated the effort involved in creating a completely new car and took far too long from its inception to deliver the first customer cars, seeing many people who had placed deposits defect to the Lotus Elise and other vehicles. Early ones were used as "prototypes", leaving customers to help iron out some of

4029-459: The co-founders of Cosworth , used to be Lotus Development Ltd employees, the initial racing adaptation of Lotus TwinCam was carried out by Cosworth, and the Kent block Cosworth SCA was designed using the basic SOHC reverse-flow cylinder head configuration of the FWE. Due to Mundy being also the co-designer of the FWE, the Kent block Lotus TwinCam initially used the cam profile of the FWE, and shared

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4108-426: The course of the season, usually all in the UK. The Superlight is intended for track and fast road usage. Superlight spec includes performance options such as carbon bodywork and a close ratio 6-speed gearbox. A wind deflector in place of the windscreen makes a helmet more or less mandatory. The Superlight R400 uses a 2.0 litre Ford Duratec engine tuned to 210 bhp (157 kW; 213 PS). The R400 name indicates

4187-411: The early Corsairs . In addition to its ' over-square ' cylinder dimensions, a further unusual feature of the Kent engine at its introduction was an externally mounted combined oil filter/pump unit designed to facilitate low-cost production and easy maintenance. The engine is now referred to as the pre-crossflow Kent, in reverse-flow cylinder head configuration with both the inlet and exhaust being on

4266-572: The early '90s, Caterham started using powerplants from other sources, with the least expensive models using 1.4-litre K series engines from MG Rover for the base model, and Vauxhall engines including full race versions of the 16 valve 2.0XE "red top" as fitted to 1990 Vauxhall Works Touring Cars. Rover engines span a power output of 110–250 bhp in the R500 Evolution, Vauxhall engines 165 bhp (123 kW; 167 PS) to 320 bhp (239 kW; 324 PS) in some factory built versions of

4345-584: The engine in the Grantura , Vixen , and 1600M . It has been fitted in countless other applications as well, being a favourite of kit-car builders not only in Great Britain. Destined for the American market, beginning with the 1977 model year, the Valencia plant began manufacturing a 1.6L, 63 bhp (47 kW), five-main bearing version that included a low emission bowl-in-pistons combustion chamber design based on

4424-456: The engine to fit transversely across the Fiesta engine bay, while still allowing the transmission unit to be comfortably removed for clutch replacement. However, this difference means that very few parts of the Valencia engine are interchangeable with a Crossflow. (Ford ended up installing the Crossflow engine into the Fiesta anyway, when the market demanded a 1.3L capacity, and later a 1.6L version for

4503-418: The factory as of 2013 was the 620r with the 310bhp / 297Nm engine, bringing the car's 610 kg (1,345 lb) from zero to 60 mph (97 km/h) in 2.79 seconds. The previous model also held a production car world record for zero to 100 mph (160 km/h) back to zero at 10.73 seconds (faster than many modern family saloons can reach 60), set on 27 April 2004. For the 2012 season , Team Lotus

4582-630: The foibles of the new car. The 21 never sold particularly well, with only 48 ever made. It had moderate racing success in the Belcar 24-hour series in Europe and is credited with helping Caterham develop the widetrack setup used in SVs (amongst other developments) and the CSR's sweeping interior is reminiscent of the original 21 design. The SP/300.R is a new track-only model designed by Caterham alongside Lola Cars . The SP/300.R

4661-608: The larger capacity 1.6L was supplanted by the overhead camshaft Pinto (Lynx) unit in the Ford Cortina and Ford Capri by the late 1970s, and all versions ceased to be used in the Escort when it was replaced by the CVH engine as the Escort moved to its third generation in 1980. The final "official" use of the Crossflow was in the aforementioned 1.3L and XR2 versions of the Fiesta I which ceased production in 1983, when these were again replaced by

4740-615: The math may or may not achieve "over 1,000 bhp (746 kW; 1,014 PS) per tonne"). The eight cars, costing £115,000, sold out and only eight will be produced to celebrate more than 50 years in production. Two days' of mandatory "driver training" are included in the price of the car. All of the 2008 model line-up is available as a 'CKD' complete kit for build by the owner, with the exception of CSR models. Historically, engines have been supplied by Ford, specifically Ford Kent engines or Cosworth -derived race-prepared BDA/R units, enlarged to 1.7 litres and generating 150–170 bhp. In

4819-546: The original V6. The Ford Zeta engine , Ford Sigma engine and Ford Cyclone engine all carry the Duratec name, but are otherwise unrelated to each other or the original 1993 Duratec V6. The ambiguous use of the name is similar to Ford's use of the Zetec for the previous generation of gasoline engines, the Duratorq name for diesel engines, and EcoBoost for turbocharged gasoline engines. Caterham Cars Caterham Cars Ltd.

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4898-406: The original Valencia by the rocker cover, head and block being painted grey instead of black, the presence of a crankshaft position sensor adjacent to the starter motor, and the absence of a distributor drive on the rear face of the cylinder block. The mechanical fuel pump also has a return line to tank, whereas the original Valencia did not. The HCS also has a "mirrored" spark plug arrangement where

4977-624: The past in the United States Caterhams were sold as kits only, lacking some modern safety features required of manufacturers, but which are not required for individually assembled vehicles. Buyers could either choose to construct the cars themselves or pay their regional dealers or local builders to assemble them. Typically the engine and transmission are sourced separately as a unit – often from Caterham – but all other components (including frame, suspension, differential, driveshaft, interior, wiring and instruments) were provided in kit form. In

5056-552: The plug leads appear to be splayed outwards: on the original Valencia they are all at the same angle. The final redesign came in 1995 with the launch of the fourth-generation Ford Fiesta . This edition was effectively another redesign of the Valencia/HCS derivative, known as the Endura-E , and featured many revisions to combat noise and harshness, including a thickened cylinder block and a cast aluminium sump. The RH engine mount position

5135-450: The production and administration of the company moved to a new factory in Dartford, Kent . Caterham Cars retained a Caterham South showroom and servicing facility in the town of Caterham adjacent to the railway station until February 2013. The Caterham dealership closed after the premises were sold for development and the showroom relocated to temporary facilities in Crawley. Additionally

5214-399: The same range. This trim level strips away all non-essential equipment and comforts. Roadsport is the trim level intended for general usage, different weather conditions and touring. The spec includes a full windscreen and weather equipment to increase practicality. A large range of performance options are available. The Roadsport dates back to 1996 when it was called the Superlight R, in 1998

5293-404: The same side of the head. Applications: A 1967 redesign gave it a cross-flow type cylinder head, hence the Kent's alternative name Ford Crossflow . It would go on to power the smaller-engined versions of the Ford Cortina and Ford Capri , the first and second editions of the European Escort as well as the North American Ford Pinto (1971, 1972 and 1973 only). In South Africa it also powered

5372-498: The same valve clearance adjustment shims with Coventry Climax FWA, FWB, and FWE in production. Ford Duratec Ford Duratec engine is a brand name of the Ford of Europe used for the company's range of gasoline -powered I3 , I4 , I5 and V6 passenger car engines. The original 1993 Duratec V6 engine was designed by Ford and Porsche . Ford introduced this engine in the Ford Mondeo . Over time, "Duratec" became an umbrella name for Ford's gasoline engines unrelated to

5451-440: The second generation of the Valencia unit was launched to meet with tightening European emissions legislation. The substantial redesign of the engine included an all-new cylinder head with reshaped combustion chambers and inlet ports for 'lean-burn' operation, hardened valve seats and valves for operation on unleaded fuel, and the Ford EDIS fully electronic ignition system, with the option of single-point fuel injection for use with

5530-413: The stronger 'square' bearing caps later used in the 711M, and small combustion chambers in the near-flat head (the bulk of the volume being in the piston bowl). In 1970, the new A711 block for 1.3 L (1,298 cc) and A711M block for 1.6 L (1,599 cc) were introduced with thicker block wall, square main bearing caps, large diameter cam followers and wider cam lobes, with the latter block having

5609-425: The transaxle to be removed from the car for clutch replacement. This engine would be later used in the XR2 version of the Mk.1 Fiesta, using the US 1600 bottom end and GT spec head and cam but without the catalytic converter or emission control equipment. 1.3L versions of the Mk I Fiesta also used the Crossflow, as opposed to the Valencia (see below). The Crossflow was superseded in Ford of Europe vehicles in stages -

5688-575: The use of the Honda L15A i-VTEC for Formula F. As it was nearly impossible to succeed in motorsport without some activities in Formula 2, 3 or Formula Ford, most of the well-known racing drivers in the 1960s, 1970s and 1980s owe their careers to Ford Kent to some extent, and the current historic motor racing depends heavily on the Kent-based engines. On 16 October 2009, Ford announced that it would be putting

5767-491: The windscreen, integrated dash and other comfort-oriented components for maximum performance, with specialist 'Dynamic dampers' added to improve its already phenomenal grip. The 'basic' CSR set an unofficial time of 1.17.4 on the BBC Top Gear test track at Dunsfold, placing it ahead of many of the world's most expensive performance cars. The 'Caterham Levante', built by RS Performance Engine Developments Ltd. (RS=Russell Savory),

5846-698: Was a departure from traditional undersquare English engine design. The same engine, with its bore unchanged, but with longer 65 and 72.75 mm (2.56 and 2.86 in) stroke and thus larger capacities were subsequently used in the Ford Consul Classic (1.3 L (1,339 cc)) and Consul Capri (1.3 and 1.5 L (1,339 and 1,498 cc) - the latter with five main bearings), the Mk1 and early Mk2 Cortinas (58.2 mm (2.29 in) stroke 1.2 L (1,198 cc) 63 mm (2.48 in) stroke five main bearing 1.3 and 1.5 L (1,297 and 1,498 cc)), and

5925-416: Was a mainstay of Ford's entry level compact range for nearly 25 years. The Valencia was initially available in 1.0 L (957 cc) (in both high compression and low compression versions ) and a high compression 1.1 L (1,117 cc) version. To adapt the Kent Crossflow for front wheel drive the ancillaries were repositioned, and the cylinder block shortened by 30 mm (1.2 in). This allowed

6004-524: Was changed to the top of the cylinder block. Multipoint fuel injection was now standard. This engine would also be used in the Ka until 2002 where it was replaced by the Duratec and the 1.3 Escort until 2002. This type of engine still has tappet noise even after adjustment. This noise is said to come from the cams due to incorrect valve setup (when setting valve clearance each cylinder must be set to TDC) or from age and use of incorrect oil grade. The correct oil grade

6083-468: Was offered in kit form to allow buyers to avoid new car tax in the UK. Subsequently, Caterham continued offering cars in 'complete knock down' (CKD) kit form as the tradition of hand building your own Seven was well established amongst enthusiasts. Today, all Caterham Sevens are still offered in kit form in the UK except the CSR (Series 6) model. Modern Caterham kits differ from the majority of kit cars as all parts are supplied ready to assemble, not requiring

6162-511: Was officially renamed Caterham F1 Team . The team continued to compete under this name in the 2013 and 2014 seasons , before financial problems caused it to fold. Between 2012 and 2014, Caterham raced in the GP2 series, under the guise Caterham Racing , which was rebranded from the Caterham Air Asia team that raced in the 2011 season. The team raced under the same Green and Yellow livery as

6241-456: Was up from 5 to 8 percent, depending on the model. It first appeared in 1.1 and 1.3 L (1,118 and 1,297 cc) guises on the Ford Escort and Orion for the 1989 model year, and on the then-new Ford Fiesta Mark III the same year, which also offered a smaller 1.0 L (999 cc) version to replace the older 1.0 L (957 cc) Valencia. The HCS engine is easily distinguishable from

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