New ATP Graywerks timing cover. This is a cover with timing tab, and is a stock replacement cover for factory Tuned Port Injection (TPI) engines (the timing tab is different location vs other SBC engines). This ONLY works with a factory GM balancer! This does not include any gaskets nor mounting hardware. Cover is bare (unpainted) steel. Fits the following:
85-92 303/350 5.7L V8 Camaro
85-92 305/350 5.7L V8 Firebird/Trans Am
85-91 TPI Corvette
NOTE : This cover is specific to the TPI engine, which has the tab at roughly 2:00. The 88-92 TBI engines and 1987 and older carbureted engines have the tab in the center of the cover instead.