Chevy BBC 454 Head Build Kit - Mechanical Roller Tappet 327 and 350 V8s with

327 and 350 V8s with 1987-95 heads with OEM 4-bbl carb

wall DOM steel

Speedmaster H-beam connecting rods are one of the strongest connecting rods available

They're available in round and oval styles

Chevy BBC 454 Head Build Kit - Mechanical Roller Tappet 327 and 350 V8s withSpeedmaster 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