HomeCNC Ported GM 243 / 799 Casting$1,150.00PriceCNC ported GM 243 / 799 Castings228cc intake runner, 84cc exhaust64cc chamberssold in pairsVALVE OPTIONSSelectSPRING OPTIONSSelectMILLING OPTIONSelectQuantityAdd to Cart
CNC Ported GM 243 / 799 Casting$1,150.00PriceCNC ported GM 243 / 799 Castings228cc intake runner, 84cc exhaust64cc chamberssold in pairsVALVE OPTIONSSelectSPRING OPTIONSSelectMILLING OPTIONSelectQuantityAdd to Cart