Edelbrock Single Perf 5 7 Corvette Head Comp

The Edelbrock 60879 Corvette center bolt cylinder head is designed for 1986 - 91 Tuned Port Injected (T.P.I) 5.7L small - block Chevy Corvette engines originally equipped with center bolt valve covers. Performer center bolt cylinder head is 50 - state street legal and accept factory center bolt valve covers. The intake bolt pattern utilizes the 1986 - 91 (straight) 90deg angle on all bolts. Spark plugs are angled like a stock O.E. head. The Edelbrock Performer head is perfect for street performance, daily drivers, street rods and muscle cars where seat - of - the - pants performance is needed. They also feature the highest quality intake and exhaust valves and valve springs.