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1990 Oldsmobile V8 engine on display at the R. E. Olds Transportation Museum. The Generation II V8 ended production in 1990. The company later introduced a new vehicle, the Oldsmobile Aurora, with a new generation V8. Based on the Cadillac Northstar engine, this 4.0-liter engine, called Aurora, was a DOHC design with four valves per cylinder.
Being nearly identical, it too has the distinctive odd-sided hexagonal shape. These engines can be fitted in rear wheel drive vehicles with the right bellhousing and are used in hot rods, kit cars, sand rails and late model engine swaps. All Cadillac Northstar V8s; Oldsmobile Aurora L47 V8; GM 3.5L LX5 "Short Star" V6
The '74 Stage 1 455 was only available with the Turbo 400 automatic and detuned to 245 hp (183 kW). This engine was also offered on other Buicks in 1974 including the Riviera, LeSabre and Electra. 1973-1975 Oldsmobile Cutlass Hurst/Olds W-30 — These were built using 455 cid V8 engines in the W-30 trim.
Automobile engines from the Oldsmobile marque of General Motors. Pages in category "Oldsmobile engines" The following 8 pages are in this category, out of 8 total.
A hemispherical head ("hemi-head") gives an efficient combustion chamber with minimal heat loss to the head, and allows for two large valves.However, a hemi-head usually allows no more than two valves per cylinder due to the difficulty in arranging the valve gear for four valves at diverging angles, and these large valves are necessarily heavier than those in a multi-valve engine of similar ...
The sole engine offering was a 455 cubic-inch Rocket V8, with four-barrel carburetor and dual exhausts, with the 250 horsepower (190 kW) L75 U code engine. Also available was the L77 V code 455 with 270 horsepower (200 kW) available only without air conditioning. Although Pontiac's SD 455 cubic-inch engine lasted one more year with 290 ...
The new 392 HEMI, codenamed "Apache," is based on the third-generation 5.7 L HEMI, codenamed "Eagle," and shares few parts with the 392 crate engine. Special-edition Chargers and Challengers equipped with this engine, and the engines themselves, featured "392 HEMI" badging in commemorative reference to the first-generation engine of the same ...
All Cutlass models came standard with front disc brakes [16] The standard engine was a 180-horsepower (134 kW) 350 Rocket V8 (K VIN engine code), a 200-horsepower (149 kW) 350 Rocket V8 with dual exhaust (M code), a 250-horsepower (186 kW) 455 Rocket V8 (U code, or L75), and a 270-horsepower (201 kW) 455 V8, with a hotter cam and W30-style ...