Chevy SBC 350 Straight Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet] looks beautiful when you pop

looks beautiful when you pop the bonnet

but with several important modifications

Step up to the high-rpm power of an open plenum with Speedmaster HiRise intake manifolds

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

The runner length and the tapered cross-section were designed to perform well for a wide range of engine configurations

Chevy SBC 350 Straight Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet] looks beautiful when you popDon'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.