Chevy SBC 350 Straight Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet] This is our top-of-the-line medium

This is our top-of-the-line medium profile LowRise+ Series manifold

these valvetrain kits provide all the necessary components for a complete and reliable rebuild

but with several important modifications

it has a square bore carb flange instead of a spread bore

Chevy SBC 350 Straight Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet] This is our top-of-the-line mediumDon't spend hours figuring out which pieces and parts you need to get what you want from your engine. Speedmaster has already done the work for you; our Top End engine kits will save you the time and hassle of mixing and matching components yourself. These kits are specifically designed to deliver the performance you want, at a better price than purchasing the parts separately.