Fully Assembled, CNC-machined heads from RHS that pull even more awesome power from LS7's.
Built with premium COMP Cams valve train components, assembled RHS Pro EliteLS7 Aluminum Cylinder Heads are ideal for both small and large *** hardcore LS7 applications.
These CNC-machined heads feature a 12 valve angle and .220 raised intake runners to provide a better line of sight into the cylinders, as well as improved short turn flow performance. They will fit production or aftermarket LS7 manifolds, and the 6-bolt head design works with both the RHS LS Race and GM LSX Blocks.
The heads also feature COMP Cams springs, retainers, valves and everything else needed to make big horsepower right out of the box.
Check 'em out at; http://www.racingheadservice.com/