But at a cost review meeting the finance department cancelled the liners, as they would have added $1.14 per side, or $2.28 per car to the product cost. 2300 cc (140 cu in) L4 engine, 3-speed manual. Early spy reports called the Vega "Gemini" and "GMini," although Motor Trend and other publications used the correct internal designation, XP-887. Safety regulations and crash tests resulted in the Vega being nearly 300 lb heavier than the original goal. The five-speed manual with overdrive, and three-speed automatic transmissions optional. 1974 Chevrolet Vega Pictures: See 33 pics for 1974 Chevrolet Vega. "Many hours of wind tunnel testing experimentation created good aerodynamics, which in turn manufactures good road holding capacity. The metal body received a positive electrical charge, the primer particles carried a negative charge, and by leaving the body in the vat for two minutes even the most remote recesses get coated, theoretically. Free shipping on many items ... For Chevy Vega 71-76 Dorman H78088 Front Driver Side Brake Hydraulic Hose. Pre-Owned. The 1974 engines had a touch more power than '73, Torque was up noticeably but valve timing, camshaft lift and compression ratio were unchanged. So, the Chevrolet Vega 2300 is Motor Trend's 1971 Car of the Year by way of engineering excellence, packaging, styling and timeliness. Early Vegas had a few designed-in flaws, most minor, but an ill-fitting gas cap, ineffective windshield wipers, and a faulty choke drew fire from perennial GM foe Ralph Nader. AMT 1974 CHEVY VEGA PANEL WAGON FUNNY CAR 1/25 UNBUILT MODEL CAR KIT! 3) , model year 1974, version for North America U.S. (up to September) manufactured by Chevrolet (USA) in USA. All three 1976 Vegas completed a total of 180,000 miles with only one "reliability" incident — a broken timing belt — was recorded. DeLorean turned to the studio chief, told him to make the change Zollie wanted, and said they’d be back to look at it later that afternoon. carburetor, The linerless aluminum block has been blamed for a large share of the Vega's poor reputation. New options included a Borg Warner five-speed manual overdrive transmission and a houndstooth type seat trim named "sport cloth" for an additional charge of $18. Weight distribution is quoted at 53.2% front and 46.%8 rear. The engineers in charge of chassis development were seeking a package that would provide full-size domestic car ride qualities with handling equal to that of European cars. Corporate management made the decisions to enter the small car market and to develop the car itself. Standard powertrain was Pontiac's 151 cubic inch inline-four with a four-speed manual transmission. This is … 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. From 1972 on, ratings were listed as SAE net - 80 & 90 bhp respectively for 1972.The relatively large (for an inline-4) engine is naturally prone to vibration and is subdued by large rubber engine mounts. The wagon's moderate understeer is easily compensated by quick steering and once a line is established through a turn, the car follows quite politely. Chevy Vega Wiki is a FANDOM Lifestyle Community. Close. It was as GM president that Cole oversaw the genesis of the Chevrolet Vega. New options included BR70-13 white stripe steel belted radial tires, full wheel covers and body side molding with black rubber insert. The plating was a four layer electo-plating process. The A-390 alloy was suitable for faster production diecasting which made the Vega block less expensive to manufacture than other aluminum engines. The two overhead camshafts are driven, along with the water pump and fan, by a fiberglass cord reinforced neoprene rubber belt, much like the Vega 140 cubic inch engine. Two new models were introduced mid-year — the Estate Kammback Wagon included wood grain vinyl side and rear trim with outline moldings. Prophetic words indeed. Using scaled suspension members to impose static loads, stress evaluations were conducted. Chevrolet's "bright star" received an enduring black eye despite a continuing development program which eventually alleviated most of its initial shortcomings. Plating the piston skirts was necessary to put a hard iron skirt surface opposite the silicon of the block to prevent scuffing. The drivers were checking coolant every day, checking the oil, checking everything every shift." Comfort and ride are all tied up together, consequently much of the comfort is a reflection of superb ride qualities." The cylinder bores were rough and finish-honed conventionally to a 7-microinch finish then etched by a new (then) electro-chemical process. From United States Customs services and international tracking provided. 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. The rebadged wagon had the new Monza front end and grill and front and rear steel bumpers, front fender namplates and the Monza steering wheel with emblem. Carpeting and headliners added for hatchback and station wagon. Watch. Yenko had his staff rent a racetrack but at the last minute, he decided not to go through with the testing. The pleasabilty group would check continuously on the vehicles on the assembly line. In addition, there was an expanded engine availability. The Cosworth Vega was introduced in March after a year and a half delay featuring an all-aluminum twin-cam inline-4 engine and the first use of electronic fuel injection on a Chevrolet passenger car. Due to its "Modular Construction Design", a Vega sedan with 578 body parts has 418 fewer parts than its full-size Chevrolet counterpart. A new higher-capacity transmission mount with increased rubber volume for improved isolation supported the new, heavier manual transmissions. One of the program objectives was to produce a 2,000-pound car to sell for $2,000.00, and every penny was watched. 3) specs. CarGurus User. In mid 1971 the GT option package was introduced, available for the Hatchback and Kammback included the L-11 engine, the F-41 suspension (H.D.springs and shock absorbers, front and rear stabilizer bars, 6-inch-wide wheels and 70-series raised white-letter tires), GT fender emblems, black-finished grill and lower body sills, clear parking lamp lenses, chrome belt and lower moldings, full instrumentation, four-spoke sport steering wheel, adjustable driver's seat back, passenger-assist handle and a wood-grain dash bezel. The car still had no glove box. GM engineer Fred Kneisler maintaines that too much emphasis had been put on overheating problems versus the real culprits: brittle valve stem seals and too-thin piston plating. By the end of 1970, ever-increasing insurance rates put a stranglehold on the once-flourishing musclecar market, and it was clear to Don Yenko that Chevrolet was planning to stop offering high horsepower engines for their cars and would begin producing small cars for this new, burgeoning market. L-11 engine standard on 1977 models, XP-898 concept prototype Vega L-10 engine with "crossflow" aluminum head. For more recent exchange rates, please use the. doesn't rattle any splines. Time left 4d 3h left. The Astre used the Vega 140 CID engine through 1976. October 1968, there was only one body style – the "11" style notchback sedan, one engine, one transmission – the MB1 Torque-Drive manually-shifted two-speed automatic, no headliner, one base trim level, a bench seat, molded rubber floor covering, no glove box, no air-conditioning option, ventilation only through the upper dash direct from the wiper plenum, and exterior paint on the interior. GM's German subsidiary Opel was commissioned to tool up a new three-speed derivative of their production four-speed manual transmission. Initially Powerglide automatic and Torque-Drive semi-automatic transmissions were optional. 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. The Chevrolet Monza 'S' produced for the 1978 model year used the Vega hatchback body style. The real problem was the valve stem seals. The L-11 engine featured a new Holley staged two-barrel carburetor. In 1973 the U.S.-built Saginaw three- and four-speed manual replaced the Opel-built manual transmissions, and the Turbo-Hydramatic had replaced the Torque-Drive and Powerglide. ), May 8, 1972 – 350,000 potential Vegas equipped with standard engine and monojet (single-barrel) carburetor could experience breakage of idle stop solenoid bracket. ... 1974 Chevrolet Vega for Sale. "The front suspension cam bolts would sometimes rust solidly in place, which prevented alignment adjustments. Derion pointed out, too, that a rust-prone gap existed between the front fenders and the cowl vent. The deluxe seats in the GT car are extraordinarily comfortable. (correct by inspecting and installing new muffler and components where necessary. The nine drivers were instructed to treat the cars as they would their own and use the air conditioning as desired. Mar 12, 2020. RWD (rear-wheel drive), automatic 3 … Chevy Vega 1974, Custom Cabin Heat and Sound Deadener Kit by Zirgo®. Interiors received a color-keyed steering column, steering wheel, instrument cluster face, and parking brake cover. White-wall tires, full wheel covers and bumper rub strips were standard equipment. Monza wagon models included, as standard, the 151 cu in I-4. 1977 models featured a new vertical design grill and aluminum wheels were a new option. Plagued by vibrations, noisy operation and prone to overheating, the engine did not live up to the Vega's potential. ", 1972 Vega Hatchback CoupeMotor Trend October, 1971. The Astre Formula was introduced which included the handling package, chrome valve cover, three-piece spoiler, Formula T/A steering wheel and special decals. Piston plating was done on a 46 operation automatic line. The granny test would have taken time, which the Vega's development engineers didn't really have. The third and primary coating was hard iron, 0.0007-inch thick. 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