The Edelbrock Corvette center-bolt cylinder head for 1986-1991 Tuned Port Injected 5.7L small-block Chevy Corvette engines is a direct-fit, 50-state street-legal replacement that accepts factory center-bolt valve covers and maintains stock spark plug angles. Its 60cc combustion chambers and high-quality valves and springs improve drivability for street performance, daily drivers and street rods.
Edelbrock Single Perf 5 7 Corvette Head Comp