JEGS 555-50330 Timing Cover for 1966-1990 Big Block Chevy Mark IV 396, 402, 427, 454 Features

• Fits 1966-1990 396, 402,427, 454 and 502 mark iv big block chevrolet engines and others based on the popular platform
• Constructed from steel and finished in chrome for strength, long life, and great looks
• Must have for replacing a leaking or plain worn out timing cover as well as a great upgrade when changing the camshaft or doing engine work
• Note: may require extra gasket thickness or shim under short pump to clear cover
• Includes one timing cover with separately available gaskets, seals, and hardware

Note: May require extra gasket thickness or shim under short pump to clear cover.