Ford FE 390 427 428 Hydraulic Roller Cylinder Head Top End Engine Combo Kit which allow you to modify

which allow you to modify your cam timing

The Speedmaster block is ready for the street racer or all-out racer with added strength and cubic inches

Each Speedmaster hydraulic roller camshaft is manufactured to the highest quality standards

They are manufactured from machined steel and offer excellent valve spring location

Speedmaster starter index plates are metal plates that go between your block and bellhousing

Ford FE 390 427 428 Hydraulic Roller Cylinder Head Top End Engine Combo Kit which allow you to modifyDon'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.