Regardless of the cause, damaged cylinder walls were common. ), May 8, 1972 – 350,000 potential Vegas equipped with standard engine and monojet (single-barrel) carburetor could experience breakage of idle stop solenoid bracket. Early cars had no inner fender liners, so the tops of the front fenders got blasted by sand and salt thrown up by the tires, and they quickly rusted." The first time the car ran was at the '72 Winternationals and after tweaking on the suspension a bit he was able to win the event. Chevy Vega 1974, Custom Cabin Heat and Sound Deadener Kit by Zirgo®. Ed Cole, GM's executive vice-president of operating staffs, working on his own small-car project with corporate engineering and design staffs, presented the program to GM's president in 1967. 355 sbc Dart steel heads Pump gas motor. Basic work had been done under Eudell Jackobson of GM engineering, not at Chevrolet. Collectible Automobile in April 2000 said, "One thing that helped the Vega sell was its timing. From Tonawanda, the engines went to the Chevrolet assembly plant in Lordstown, Ohio.Eudell Jackobson of GM engineering pointed out one of the early problems with unexplained scuffing and discovered excessive pressure on the bore hones was causing the silicon to crack. In May 1974 under a revised 50,000 mi engine warranty for 1971–1975 Vegas, Chevrolet informed the 1.3 million owners that it would repair, at its own expense, any engines damaged by overheating. $10.89. Ed Cole was the chief engineer and Bill Mitchell, the vice-president of the design staff, was the chief stylist. Service Station Management and Motor Service magazines in a 1972 survey, the Vega was voted –"Easiest to service, least mechanical problems and best overall in its class" by independent servicemen. The 2-speed Powerglide was discontinued, leaving the 3-speed Turbo-hydramatic as the sole automatic transmission offering. The one-millionth Vega was produced May 17, 1973. Base model:Submodel:Click on the chosen year to proceed to specs datapage:Chevrolet (USA) Vegacompact / small family car - 2-door sedan, hatchback coupe, 3-door station wagonyears 1971 - 1977Chevrolet Vega Base Hatchback Coupe (1971-1977)1971 specs review --->1972 specs review --->1973 specs review --->1974 specs review --->1975 specs review --->1976 specs review --->1977 specs review --->Chevrolet Vega Base Notchback (1971-1977)1971 specs review --->1972 specs review --->1973 specs review --->1974 specs review --->1975 specs review --->1976 specs review --->1977 specs review --->Chevrolet Vega Base Wagon (Kammback) (1971-1977)1971 specs review --->1972 specs review --->1973 specs review --->1974 specs review --->1975 specs review --->1976 specs review --->1977 specs review --->Chevrolet Vega Cosworth (1975-1976)1975 specs review --->1976 specs review --->Chevrolet Vega Estate Wagon (1975-1977)1975 specs review --->1976 specs review --->1977 specs review --->Chevrolet Vega GT Hatchback Coupe (1971-1977)1971 specs review --->1972 specs review --->1973 specs review --->1974 specs review --->1975 specs review --->1976 specs review --->1977 specs review --->Chevrolet Vega GT Wagon (Kammback) (1971-1977)1971 specs review --->1972 specs review --->1973 specs review --->1974 specs review --->1975 specs review --->1976 specs review --->1977 specs review --->Chevrolet (USA) Vega "Moist debris and salt would pack into this area rusting through the metal in a few years. The computer was also utilized in making the hundreds of necessary engineering calculations including vision angle, field of view, rear compartment lid and door counterbalance geometries, structural stresses, deflection calculations and tolerance studies. Kneisler confessed, "It astonishes me that not one of us thought about seeing what would happen if we ran out of water. Here they underwent the messy etch and machining operations. "Unlike the import competition, seating is low and comfortable.The Vega seating placement and design permits a feeling of sitting down inside the vehicle, surrounded by warm, reassuring Detroit steel." The all-new Vega was powered by a four-cylinder engine, but what could Yenko undertake and keep his performance legacy alive while retaining the Vega's four-cylinder engine to appease the insurance companies. The nine drivers were instructed to treat the cars as they would their own and use the air conditioning as desired. Dan Gurney, the first driver to win races at Formula One (1962), NASCAR (1963), and Indy Car (1967) combined, tested a Vega GT on a NASCAR oval. "Cosworth. The Sunbird wagon retained the Vega/Astre aluminum bumpers, unlike the Monza wagon, which featured a new front end and steel bumpers, but the 1979 model featured a revised horizontal styled grill. After 2 days of hard driving over the mountains, across the high desert at 5,000 feet through Navajo and Hopi country and down into the 110-degree heat of Phoenix and the GM desert proving grounds, we had had about enough....In our 2-day stint the Vegas performed aptly, with only minor problems that could be ironed out before full production began." The Yenko Stinger II was marketed by Yenko Chevrolet of Canonsburg, Pennsylvania through 1973 — based on the Vega GT hatchback, Yenko added front and rear spoilers and side striping with "Yenko Stinger II" identification. The certification process requires a 50,000-mile test. The Pontiac 151 CID (2.5 L) OHV Iron-Duke inline-four engine was used for the final 1977 model year. Everything is always pressed down flat in the corners, there's no roll steer of any kind, tied in with car's refreshing neutral steering give the GT some exciting handling characteristics;" "Normal braking is smooth, straight and usually fade resistant." Chevy Vega Wiki is a FANDOM Lifestyle Community. 1976 Chevrolet Monza/Vega Parts. With the outer skin panels placed in a foaming mold, liquid urethane was injected between the panels where it expanded and bonded the body into a single, rigid sandwich structure. Initially Powerglide automatic and Torque-Drive semi-automatic transmissions were optional. Chevy also offered the Monza 'S' for 1978 as a Monza price leader, using the Vega hatchback body. The roof panel is a double layer, with a drilled inner panel to cut noise. An optional Decor package for the sedan included the carpeting, the additional insulation, and a sliding adjustment for the passenger seat. In placing a single individual, the chief vehicle engineer in charge of the entire program and having the entire car – including engine, suspension, and brakes – designed by engineers specifically assigned to the Vega. Ed Cole, GM's executive vice-president of operating staffs was working on his own small-car project using the corporate engineering and design staffs. "The Vega is going to be built at a quality level that has never been attained before in a manufacturing operation in this country, and probably in the world. This caused overheating which distorted the open deck block allowing antifreeze to seep past the head gasket, causing piston scuffing inside the cylinders.In response, Chevrolet added a coolant overflow bottle and an electronic low-coolant indicator in 1974 that could be retrofitted to earlier models at no cost. View. To further that end, a "Do-It-Yourself" service manual was included with each new Vega. Three new Vega hatchback coupes equipped with manual transmissions and air conditioning were driven non-stop for 60,000 miles in 60 days through the deserts of California and Nevada (Death Valley) using three pre-production models of the subcompact and nine non-professional drivers. About our 1974 Chevrolet Vega locating service: We can help you find the 1974 Chevrolet Vega Partsfast and cheap. Pure silicon provides a hard scuff and wear resistant surface, having a rating of 7 on the mohs scale of hardness, as compared to diamond which is 10. But forget it if that's all you want. In January plastic front fender liners were added after thousands of sets of fenders were replaced under warranty on 1971-1974 models. Analogous contemporary models: Cole wanted a world-beater, and he wanted it in showrooms in twenty-four months. carburetor, The linerless aluminum block has been blamed for a large share of the Vega's poor reputation. New options included power brakes, tilt steering wheel, BR78-13B GM-spec steel belted radial tires and a special custom cloth interior option for the Hatchback and Kammback. Turned in 11 seconds. The A78-13 bias tire was dropped, and the A78-13 bias-belted was made the new base tire. Email alerts available. ... 1974 Chevrolet Vega for Sale. An owner with a damaged engine had a choice to have the short block replaced with a brand new GM unit or a remanufactured, aftermarket steel-sleeved unit. Dura-built 140 CID (2.3 L) 2bbl. The Chevrolet Vega turns 40 this year, and it's a car worth remembering­â€”for all the wrong reasons. "The Vega was judged solid, warm and comfortable, with a good finish." Motor Trend nominated the 1971 Chevrolet Vega to the "Motor Trend Hall of Fame" announced in 1973. At the very beginning of the experimental engine program at GM engineering staff, Ed Cole stated in a meeting that there would probably be no need for a traditional radiator, due to the excellent heat rejection to the air from the aluminum block. 1979 Chevrolet Monza/Vega Parts. On May 17, 1973 the one millionth Vega was produced at the Lordstown assembly plant — a bright orange GT Hatchback with white sport stripes, power steering, a neutral custom vinyl interior with exclusive vinyl door panels, accent-color orange carpeting and millionth Vega door handle accents. Cylinder head inlet and exhaust ports were configured for an increase and better balance of air flow. Yenko had his staff rent a racetrack but at the last minute, he decided not to go through with the testing. ", 1971 Vega GT Hatchback Coupe &Vega GT Kammback Wagon, In mid-1971 an optional GT package for Hatchback and Kammback models was introduced which included the L-11 two-barrel 140 engine, F-41 handling suspension, special instrumentation and sport steering wheel options, GT wheels, black grill with chrome outline moldings, GT emblems and more. note: 1973–1974 Pontiac Astre (GM of Canada) N/A. Car and Driver readers voted the Vega "Best Economy Sedan" 1971, 1972 and 1973 in the C&D Annual Reader's Choice Poll, unseating the incumbent import's eight year winning streak. Vibration and noise levels were reduced by a revised exhaust system and better driveline damping and the rear shock absorbers were revised. The China Syndrome might have overhyped the TMI (Three-Mile Island) incident as bad press might have exaggerated the Vega's woes. He presented the program to GM's president in 1967. Although non-a/c cars held only 6 quarts and had a tiny two-tube, 12"x12" radiator, when topped off the cooling system was adequate. The zinc and copper were necessary to adhere the iron while the tin prevented corrosion before assembly of the piston into the engine. The hone-pressure problem was solved before engines actually went out the door, affecting only pre-production engines. "Many hours of wind tunnel testing experimentation created good aerodynamics, which in turn manufactures good road holding capacity. request will get distributed instantly to a nationwide network of auto recyclers, salvage yards, wrecking yards, junkyards and parts Shortly after, you will receive price quotes directly from the sellers that stock … General Motors instituted a totally new management program to design the Vega: the car line management technique. The car came out for the 1971 model year. Search automobile-catalog: this database is huge, use the search field below to find here data you are looking for: The GT coupe is sporty, something most American compacts that have ever existed weren't.". Fisher Body engineers and draftsmen were also moved in with the Vega personnel. B&M ProStick Shifter. Axle shaft and wheel could then move outboard of quarter panel and allow vehicle to dropdown onto rear suspension. Silicon cylinder bore magnified 680 times. The performance is excellent. 129,000 potential Vegas equipped with engine option L-11 (two-barrel carburetor) could experience exhaust system backfires of sufficient frequency and magnitude to weaken and rupture muffler. The 1974 engines had a touch more power than '73, Torque was up noticeably but valve timing, camshaft lift and compression ratio were unchanged. 350 Trans, V8 Vega, like the Corvair engine a retail price of $ 3249 by the head the! 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