HomeCNC Ported GM 862/706 Casting$1,100.00PriceCNC ported GM 862/706 Castings227cc intake runner, 84cc exhaust runner62cc chamberOur stage 1 will use stock valves in the 2.0/1.55 sizesold in pairsVALVE OPTIONSSelectSPRING OPTIONSSelectMILLING OPTIONSelectQuantityAdd to Cart
CNC Ported GM 862/706 Casting$1,100.00PriceCNC ported GM 862/706 Castings227cc intake runner, 84cc exhaust runner62cc chamberOur stage 1 will use stock valves in the 2.0/1.55 sizesold in pairsVALVE OPTIONSSelectSPRING OPTIONSSelectMILLING OPTIONSelectQuantityAdd to Cart
