1977 Pontiac Bonneville Hardtop: The Bonneville Hardtop is a rear wheel drive saloon (sedan) motor vehicle with a front placed engine, sold by Pontiac. Prev NEXT . Connecting Rod Bolts Assembly Lube 45 1977 Pontiac LeMans technical specifications and data. Pontiac's 1974 Grand Prix had one major obstacle right out of the gate: The 1973 oil embargo called by the Organization of Petroleum Exporting Countries was a major blow to the intermediate car market. 1977 Pontiac Grand Prix SJ, 21,000 miles, Sold!1977 was the farewell year for the large GM intermediates. Pontiac typically changed engine sizes by modifying the internal workings instead of … Pontiac Engine Torque Specs Bolts or Parts Lube or Sealer Torque to: Main Caps Engine Oil 95 ft-lbs. It was a midsize car back then. Get both manufacturer and user submitted pics. 1977 Pontiac Grand Prix Pictures: See 78 pics for 1977 Pontiac Grand Prix. The 8 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a displacement of 6.6 litres. Even though production of the 400 had ceased, 1979 Pontiac models still featured the 400 engine due to large stockpiles left over from the previous year. It was known at the time that 1978 would bring a dowsized car and the buyers responded, by driving away with over 280,000 1977 Grands Prix. 1973-1977 Pontiac Grand Prix. Classics on Autotrader has listings for new and used 1977 Pontiac Grand Prix Classics for sale near you. 1977 Pontiac Grand Prix SJ, 21,000 miles, Sold!1977 was the farewell year for the large GM intermediates. It was known at the time that 1978 would bring a dowsized car and the buyers responded, by driving away with over 280,000 1977 Grands Prix. 1977 Pontiac Grand Prix Bill Ryan Auto Inc. (352) 567-5900 15838 US-301, Dade City, FL 33523 Financing Available. Engine, horsepower, torque, dimensions and mechanical details for the 1977 Pontiac LeMans. The Grand Prix's base engine was the familiar 400-cubic-inch Pontiac V-8. by the Auto Editors of Consumer Guide. 1976 Pontiac Grand Prix technical specifications and data. Used 1977 Pontiac Values Select a 1977 Pontiac model below to get used trade-in values and retail prices (Model years 2010 - 1926 including exotics and classic cars) 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 … It has the 400 engine. The Pontiac 428 cubic inch engine was used only from 1967-69. The 1974, 1975 Pontiac Grand Prix. 1977 Pontiac Grand Prix Sj — This was my first car I owned. Choose mileage and options to get your 1977 Pontiac Grand Prix SJ 2 Door Coupe book value and price. The doors are very heavy. In 1980, Pontiac decided to use the Pontiac 301, 4.9 V8 engine to replace the 400. If you are using ARP bolts, you must use their specs. They seem happy to see it … La Pontiac Grand Prix est une automobile produite par la division Pontiac de General Motors.Introduite sur le marché en 1962 en tant que « voiture de luxe » (en fait un gros coupé équipée d'un V8 puissant et d'un intérieur original), dérivée de la LeMans, le nom de Grand Prix a ensuite été utilisé pour les voitures de taille moyenne ou mid-size à connotation luxueuse de la marque. Warning!!! Rear Main Cap Engine Oil 120 ft-lbs. Today it seems like a full size. It has a great ride. Engine, horsepower, torque, dimensions and mechanical details for the 1976 Pontiac Grand Prix. Pontiac introduced the 400 cubic inch V-8 in performance oriented cars in 1967, and continued to make the engine available through 1979. Equipped with a Rochester Quadrajet four-barrel carburetor, it was rated at 230 net horsepower at 4,400 rpm, with 325 pound-feet of torque at 3,200 revs. Powertrain offerings for the 1973 Pontiac Grand Prix were a virtual carryover from the year before. It was one of the largest engines Pontiac produced, but it was used more to power big cars such as the Bonneville, and not as much for performance cars such as the Firebird. When the car is parked at a resteraunt I see people coming to it. Browse interior and exterior photos for 1977 Pontiac Grand Prix. The 400 is a bored out 389, which had been in use for a few years. See prices, photos and find dealers near you.