Edelbrock Performer Bare High‑Compression cylinder head for Big‑Block Chevy oval‑port V8 applications is 50‑state street legal and tuned for strong drivability up to about 5,500 rpm. Suited to street performance and muscle cars, the head features high‑quality intake and exhaust valves and valve springs. Pairing with Edelbrock multi‑point EFI is recommended to maximize midrange power and response.
Edelbrock Single BBC Hi-Comp 454-0 Head Comp