Chevy Vortec Cast Iron Cylinder Heads
The Chevy Vortec head is an excellent choice for a variety of performance and race applications.
Complete new Chevy Vortec heads with “UnderCover Porting“. Assembled with 11/32” stainless valves, flat tappet springs & locators, steel retainers, machined locks, ARP rocker studs and guide plates. Flat surfaced to your specifications.
New Chevy castings with “UnderCover Porting“, machined for screw-in studs and pushrod holes opened. Bare, pair.