Mr. Gasket Adjustable Timing Tab - Chrome - 4597 transmission-fluid 6 V8 1973 - 1976

6 V8 1973 - 1976 Pontiac Firebird 455/7

Does not include a replacement LS valve cover gasket

8 V8 1967 Ford Fairlane Base 200/3

2 V8 1975 - 1980 Chevrolet K20 400/6

5 V8 1988 - 1996 Ford F-250 351/5

Mr. Gasket Adjustable Timing Tab - Chrome - 4597 transmission-fluid 6 V8 1973 - 1976Overview: Bolts on with existing timing cover bolts. It is chrome plated steel, which makes is a better compliment to a chrome timing cover. It also has an adjustable red timing pointer. This allows for better visibility and helps you set your timing more easily. Just loosen the screw, set the pointer to the desired initial timing level, and screw it back down. Then you'll be able to more clearly see if your timing is where you want it when checking