What is the horsepower rating on a 1973 Olds 350 Rocket?

The horsepower rating of a 1973 Oldsmobile 350 Rocket varied depending on the specific model and options. There wasn't just one single horsepower figure. You'd need to know the specific vehicle (Cutlass, Cutlass Supreme, Delta 88, etc.) and trim level to determine the exact horsepower.

However, generally speaking, the 1973 Oldsmobile 350 Rocket ranged from approximately 150 to 250 horsepower. The lower figures reflect the impact of emission controls that were becoming increasingly stringent at the time, which reduced power output compared to earlier years. To find the precise horsepower for your specific 1973 Oldsmobile 350 Rocket, you'll need to consult the vehicle's original owner's manual or a resource like a 1973 Oldsmobile brochure that lists specifications for that particular model.