Speedmaster 1-250-005-01 Chevy SBC 350 & Ford SB 289 302 351W Head Build Kit Race Mechanical Roller Tappet

The Speedmaster 1-250-005-01 Head Build Kit is engineered for race-level performance on small-block Chevy 350 and small-block Ford 289, 302, and 351W engines. Designed around a mechanical roller tappet valvetrain, this kit provides the aggressive lift profiles and reduced friction characteristics demanded by high-performance and competition builds.

Packaged as a comprehensive head build kit, it consolidates the critical components needed to properly assemble your cylinder heads, saving time and ensuring component compatibility. Ideal for racers and performance enthusiasts looking to maximize power output from their SBC or Ford small-block platform with a proven Speedmaster solution.