For 3500 to 8000 RPM high-performance engines. For rectangular port heads with tall deck block. Superior performance for drag racing and marine. Accepts 4500 series carburetors. Can use standard flange carburetor with Edelbrock adapter PN(8716). For max power use 1 inch spacer PN(8717). Match with Victor and Victor Jr. race heads. Includes nitrous bosses on runners.
CA Residents:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov