These heads are the next generation. They are the LS7 style. Come complete hand machined by pros. Flow 350 cfm!!!!!! 2.16 intake valves!!! These heads will desamate ZO6 heads. Step up or get outrun. One piece stainless valves, 70cc combustion chambers, double roller springs, titanium retainers,hand ported. $1749 head cores are brand new. Intake available aswell as package deal!! Limited numbers available at first. But have alot more coming.

 

For additional info call Steven @ OnTheBumper Performance
806-584-2870