Oldsmobile Cutlass (1977) for Sale in CO

1977 Oldsmobile Cutlass 442 The 1977 model year was the last for the 1973-vintage Colonnade body. The 4-4-2 was the only Oldsmobile intermediate to feature the NASCAR sloped nose from the '76 model, with the Cutlass S switching to an upright nose similar to Cutlass Supreme models. Engine offerings were revised, with Buick's 231 cubic-inch V6 replacing the base model Chevy 250 inline-six, with optional powerplants again including the Oldsmobile built 260 and 350 cubic-inch Rocket V8s. Replacing the 455 as the top engine was a new Oldsmobile 403 cubic-inch Rocket V8 rated at 180 horsepower (130 kW). Transmission offerings included a three-speed manual or Turbo Hydra-matic with the V6, five-speed manual or Turbo Hydra-matic for the 260 V8, and Turbo Hydra-matic was the sole offering for the 350 and 403 V8s.