How do I identify an old 455 engine?
Casting Numbers The numbers cast on the lower left corner of the engine block — or on the cylinder head — indicate the year the engine was manufactured. The casting numbers for a 455 include 395021F, 396021Fa and 231788L.
How much torque does a 455 Oldsmobile have?
Oldsmobile 455 V8 Big Block Offering between 310 and 400hp, and pushing out a spectacular 500 lb-ft of torque, the 455 big block was most famously used in the 442 muscle car.
What year did the 455 engine come out?
1968
Debuting in 1968, the 455 Rocket represented the second-generation eight-cylinder engine design offered by the brand, replacing the original Rocket that had pulled duty for 15 years.
What does 442 stand for on a Cutlass?
The “4-4-2” name (pronounced “Four-four-two”) derives from the original car’s four-barrel carburetor, four-speed manual transmission, and dual exhausts (Some maintain that the ‘2’ indicated a limited-slip differential).
How many Oldsmobile cutlasses were made in 1972?
These are standard specifications – not necessarily specifications for the vehicle (s) in the photo (s). The 1972 Oldsmobile Cutlass accounted for 39.2% of Oldsmobile’s 762,199 production.
What was the top of the line Cutlass in 1972?
The Supreme was the top-line Cutlass, while those with smaller budgets opted for the Cutlass S. I believe this 1972 Cutlass is mistakenly referred to as a Supreme, but it should be a Cutlass S because it looks to have fastback styling and the Supreme was a notchback.
What kind of engine does an Oldsmobile 455 have?
Its 455-cu.in. engine, which was introduced in 1968 and featured in the Hurst Olds, Toronado and full-size models, became the standard 4-4-2 powerplant, rated at 365 hp. Opting for the W-30 “W-Machine Package,” however, would provide significant additional benefits.
What kind of cars did Oldsmobile make in 1971?
Additionally, Oldsmobile assembled two W-30 Vista Cruiser wagons. Sales receded to 920 W-30s for 1971 and just 772 for 1972. The reputation that the W-30s cultivated for potent yet sophisticated performance has reached much further than the model’s low production volume would suggest and they remain highly coveted and collectible muscle cars.