The Speedmaster 1-435-003 is a complete top end engine combo kit designed specifically for Chevrolet Small Block 350 applications. This all-in-one package bundles angle cylinder heads with a hydraulic roller tappet valvetrain system, making it an ideal solution for builders looking to upgrade or refresh their SBC 350 with matched, performance-oriented components in a single purchase.
By combining the angle cylinder heads and hydraulic roller tappet components into one coordinated kit, Speedmaster simplifies the build process and helps ensure component compatibility throughout your top end assembly. Whether you're rebuilding a street cruiser or putting together a performance engine, this combo kit delivers a streamlined path to a complete SBC 350 top end upgrade.
