The custom interior with perforated vinyl seat trim (RPO ZJ1) was standard, with black cloth seat inserts a $50 option. Whether pushing the boundaries of Powertrain technology or delivering game-changing firsts in Electronics, we’re dedicated to our craft. For 60 years we’ve set ourselves apart, focusing on quality and tailoring projects to go above and beyond expectations. 3,508 of the 5,000 engines were used. ROB, ... then the factory T-5 is not the transmission for you. A limited run of 4000 machines, each one built away from the tumult of the assembly line to precision tolerances, as a show of technical force by Chevrolet. The Cosworth Vega didn’t appear until the 1975 model year. The Chevrolet Cosworth Vega is a subcompact four-passenger automobile produced by Chevrolet for the 1975 and 1976 model years. #Technology #Automotive. The interior retains all the gold trim, Cosworth plaque and upper level trim that define this limited edition Vega. In the pursuit of enhanced performance, we support the drive for reduced fuel consumption and emissions through our innovative approach to engine technology. As the 1971 Vega hit showrooms, DeLorean stated in a Motor Trend interview, “Vega will … All 2,061 1975 Cosworth Vegas were finished in black acrylic lacquerwith gold "Cosworth Twin Cam" lettering on the front fenders and rear cove panel and gold pinstriping on hood bulge, body sides, wheel openings, and rear cove. The Cosworth lasted over 500 hours. About 16 percent had white vinyl interiors. By April 1974, the engines ran “clean” for 40,000 miles (64,000 km), after which hydrocarbon curves on the first car rose far in excess of the permitted 3 grams per mile (1.9 g/km), owing to burned exhaust valves. Re: 5 speed transmission. The cylinder head has sintered iron valve seats and cast iron valve seats. Love it or hate it, there’s no denying the mark it’s made on automotive history. A taut-muscled GT coupe to devastate the smugness of BMW 2002tii's and 5-speed Alfa GTV's. ALIVEDRIVE RACE APP PUSHES CONSUMER CLOUD-BASED DATA ANALYSIS, WEJO PARTNERSHIP SET TO INNOVATE WITH CONNECTED CAR DATA, IN THE AUTONOMOUS FAST LANE WITH XENOMATIX, Our Inspired Engineering series continues with Chi. Each camshaft has five bearings and is turned by individual cam gears on the front end. Chevrolet developed the car's all-aluminum inline-four 122 cu in (1,999 cc) engine, and British company Cosworth Engineering designed the DOHC cylinder head. Most have black interiors. This may be the reason why so few were produced! Oct 28, 2016 - Explore John Huber's board "Cosworth Vega" on Pinterest. From concept through to high volume manufacture, we are leaders in high performance electronics for motorsport and automotive intelligence. Production began immediately to fill the order backlog. At the GM desert proving ground, the car reached 122 mph (196 km/h). new needle bearings throughout. Chevrolet Cosworth Vega, The Great Supercoupe Shootout - Alfa Romeo Alfetta GT, Mazda Cosmo, Lancia Beta Coupe, Saab EMS, Cosworth Vega - Road Test magazine, October 1976, The Grand Finale. Read 'em and weep, all you foreign-is-better nuts, because right there at the top, and by a long way at that, is the Cosworth Vega. … In the 21st Century the Cosworth Vega today remains RELEVANT to every car that comes down the road. With driving purity at the heart of the GMA T.50’s design philosophy, we took on the challenge to produce the most power dense, highest revving, most responsive, naturally aspirated engine ever seen in a production road car. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Look what’s turned up at our Cambridge facility! Increasing demand for vehicle electrification brings exciting challenges. Please join me in this group, to start an online Vega community. All Cosworths had a gold-colored engine-turned dash bezel, gold-plated dash plaque with build sequence number, 8,000 rpm tachometer, and Cosworth Twin-Cam Vega steering wheel emblem. At Easter, 1972 GM President Edward Cole drove three Vegas for comparison: a base model, an all-aluminum small-block V8-powered prototype, and the Cosworth. 291 Actual Mile Cosworth Vega 2.0L Twin Cam 4 Speed. Alongside our capability and know-how across intelligent mobility solutions, our progressive and visionary approach is helping customers redefine and revolutionise their products, whether for land, air or sea. The custom interior with perforated vinyl seat trim (RPO ZJ1) was standard, with black cloth seat inserts a $50 option. by BillB1210 » Sun Jun 05, 2011 4:02 am . Joining Cosworth is joining a culture that recognises that the team is the heart of excellence. [5] A pilot line 1976 model was built in September 1975, and volume 1976 production began in December 1975. 5-speed Borg Warner T-50. Motorsport has always been at the forefront of automotive technology, pushing the boundaries of what’s possible and setting new standards... MORE >, Our partnership with General Motors resulted in development of the industry-leading Performance Data Recorder (PDR). Seat trim changed to grained vinyl, and the optional extra-charge cloth trim seat inserts were changed to a "houndstooth" type named sport-cloth. Directions Fully loaded, the Cosworth Vega cost almost as much as a Corvette in 1975 and 1976. VIN 1V77E5U196379. When the Cosworth Vega was released, the Vega lineup was in desperate need of an infusion of marketability. It is located in Graham, North Carolina and has been fitted with the 2.4L Ecotec inline-four and 5-speed manual transmission … (Riverside Raceway Lap Times: Alfa Romeo Alfetta GT-1:58.61 Cosworth Vega-1:58.71), Road Test magazine, October 1976, Learn how and when to remove this template message, https://en.wikipedia.org/w/index.php?title=Chevrolet_Cosworth_Vega&oldid=965329736, Motor vehicles manufactured in the United States, Articles needing additional references from December 2012, All articles needing additional references, Articles needing additional references from July 2012, Creative Commons Attribution-ShareAlike License, This page was last edited on 30 June 2020, at 18:03. It features an aluminum 2.0L DOHC inline-four with Bendix electronic fuel … Project coordinator William Large built two cars for durability testing. In April, 1973 the design was frozen and two cars were built to accumulate mileage for EPA emission certification. Three cars, in three different configurations, resumed mileage accumulation in September 1974. You will need to step up to a better transmission … Get the best deals for cosworth vega at eBay.com. . For a clutch burst test, Cale Wade revved the engine to 9,400 rpm under its own power without damage to clutch or engine. ", This article is about the Chevrolet Cosworth Vega variant. Whether targeted specifically at performance analysis and improvement, or in support of mission-critical decisions, data is the currency that enables success. All Cosworth … By January, 1975 the mileage was completed with no failures. Although delayed, the project now received higher priority, more engineering manpower and more funding. The only option was a 1976-only five-speed manual, which was prone to gear … ", The magazine's History of 0-60 article said a 1974 pre-production Cosworth Vega's time of 7.7 seconds was the fastest that year. At the Vega's Lordstown assembly plant, Cosworth production was 1.6 cars per hour. Final ratings are 110 hp (82 kW) at 5,600 rpm, 107 lb⋅ft (145 N⋅m) of torque at 4,800 rpm. Top. The ZO9 Cosworth Vega engine is a de-tuned version. 1975 Chevrolet Cosworth Vega. For certification, five months’ durability miles would have to be reaccumulated. The Cosworth Twin Cam Vega was a limited edition model of the Chevrolet Vega hatchback offered for sale in the middle of the 1975 model year and in the 1976 model year. The Cosworth Vega Twin-Cam engine had a die-cast aluminum alloy cylinder block with an aluminum alloy, 16-valve cylinder head with double overhead camshafts. Some 60 lb (27 kg) lighter than the SOHC Vega engine,[4] it develops maximum power at 5,600 rpm and is redlined at 6,500 rpm, whereas the SOHC Vega engine peaks at 4,400 rpm and runs to 5,000 rpm. Our repertoire of intelligence and propulsion solu, First built in 1990, the seventh generation of the, We use cookies to give you the best online experience. This 1976 Chevrolet Cosworth Vega is a refurbished example that is #2315 of 3,508 vehicles produced between 1975-1976. 1976 Cosworth Vega #2927. The Cosworth Vega Twin-Cam engine is a 122 cu in (1,999 cc) inline-four with die-cast aluminum alloy cylinder block and Type 356 aluminum alloy, 16-valve cylinder head with double overhead camshafts (DOHC) held in a removable cam-carrier that doubles as a guide for the valve lifters. As standard equipment beyond expectations the only GM car certified for all 50 states and cast iron valve seats cast! Model years cosworth vega transmission standard equipment mph ( 196 km/h ) for general Vega information, see Collectable. Interior with perforated vinyl seat trim ( RPO ZJ1 ) was standard, with black cloth seat a... 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