What type of oil does a 1976 corvette use?
A 1976 Corvette, depending on the engine (likely a small-block V8 or a big-block V8), generally used SAE 20W-40 or 10W-40 motor oil. However, always check your owner's manual for the manufacturer's specific recommendation. The recommended oil type may also depend on the climate you live in. Using the wrong oil can damage the engine.