Oldsmobile 303 Rocket V8

year of introduction: 1949 last year offered: 1953 horsepower: 135 @ 3600 R.P.M., 145 @ 3600 R.P.M., 160 @3600 R.P.M. depending on year and model torque: 263 ft./lbs. @ 1800 R.P.M. true displacement: 303.7 cubic inches firing order: 1-8-7-3-6-5-4-2, driver side odd, passenger side even spark plug gap: .030″ point gap: .016″ idle speed: 400-425 […]
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