Chevy SBC 350 Angle Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet] These are direct plug replacements

These are direct plug replacements for OEM coils

highly specialized silicone magnetic steel cores

but both factors can be equally important in a race car

They have injector bosses precisely positioned and machined for excellent fuel spray patterns and maximum power

So can features such as full ball-bearing construction

Chevy SBC 350 Angle Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet] These are direct plug replacementsDon'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.