Chevy BBC 454 Hyd Roller Cylinder Head Top End Engine Combo Kit These kits are specifically designed

These kits are specifically designed to deliver the performance you want

The Speedmaster Billet Command Centre sump kit uses the stock low-pressure

fuel injectors

but it can be attached on the vehicle's chassis

Superior engineering

Chevy BBC 454 Hyd Roller Cylinder Head Top End Engine Combo Kit These kits are specifically designedDon'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.