This is a clone version of the popular(but expensive) GX160 Hi-Compression 14cc head with valve guides installed and valve seats installed and cut. Great for a stock appearing clone class because it looks like a standard clone head rather than a Honda head.
The combustion chamber is 8cc smaller than the standard clone head which gives about a 1 HP boost to a plain stock engine. There is room for additional milling of the gasket surface to get even more compression. Seats are for standard Predator 212cc valves.
DOES NOT WORK ON 212cc ENGINES WITH THE HEMI HEAD!!!!