216-292 Chevy sixes, 228-302 Gmc sixes, 153-181 Chevy,Mercruiser, OMC, Volvo marine fours,151 Iron Dukes are the same. Comp Cams, Summit, Jegs, Melling......... Stay away from the fiber cam gear.


"I wonder if God created man because he was disappointed in the monkey?" Mark Twain