Chevy SBC 350 Ford SB 289 302 351W Head Build Kit - Hydraulic Flat Tappet Kit includes adapter plate to

Kit includes adapter plate to permit use of certain square bore style carburetors

Dual distributor hold downs and Four corner water ports

We recommend using our Speedmaster LSD or Full Spool units

equal-distribution layout produces great midrange torque without compromising top-end power

Speedmaster CNC ported cylinder heads are machined on dedicated 5-axis CNC machines to ensure accuracy and better flow

Chevy SBC 350 Ford SB 289 302 351W Head Build Kit - Hydraulic Flat Tappet Kit includes adapter plate toSpeedmaster cylinder head valvetrain kits offer a comprehensive solution for revitalizing your engine's cylinder heads. These kits are expertly crafted to restore optimal performance and are tailored to match specific cylinder head configurations and camshaft profiles, ensuring a perfect fit and maximum efficiency. Whether you're overhauling an engine or looking to upgrade your vehicle's performance, these valvetrain kits provide all the necessary