Standard features are A-356 virgin aluminum alloy, phosphorous bronze valve guides, valve seats for use with unleaded fuel, ends milled and drilled for accessories, and a straight spark plug angle.
These are the most affordable high quality aluminum cylinder heads on the market.
*2.02 & 1.600 SS Valves
*190lb @ 1.900 & 480lb @ 1.250 .660″ lift Springs
*Chrome moly 10 degree retainers
*7/16 rocker arm studs
*5/16 Guide Plates
*Teflon valve Seals
*Straight Plug Design
*180 or 200 cc intake runners
*64 or 70cc combustion chambers
*180cc Flows 245 intake & 178 exhaust @ .600 lift
*200cc Flows 261 intake & 176 exhaust @ .600 lift
Please specify Combustion Camber and Inatke Runner size desgired when ordered.
Custom ordered and usually ship within 2 weeks after payment