Testing our new to market SB2H Chevy small block V8 cylinder heads and manifold induction package. These are based on the NASCAR SB2.2 design architecture. 👉 | Higgins Race Heads

Are you a die-hard small block Chevy fan? Is it time to make the jump to fuel injection, but you want more than a bolt on throttle body system? If so, Holley just dropped a bombshell for all you bowtie enthusiasts – introducing the Holley SBC Hi-Ram EFI System! You heard it right, a Hi-Ram setup tailor-made for those legendary small block powerplants. Designed as a complete EFI solution, the Holley Hi-Ram is designed to push your small block to the limit. With the capacity to handle engines up t