Cast Iron Cylinder Heads

Don't be stuck with stock cast iron cylinder heads.  From 4 cylinder Pinto to Cummins diesel heads, we make cast iron faster.

"UnderCover Porting" or CNC Machined, we know how to make more horsepower. 

Look Stock. But They're Not!

Want more horsepower from your Small Block Chevy running a cast iron intake manifold?


The right parts to make your Chevy Crate Motor come alive and win!