CNC Ported GM 862/706 Casting
$1,100.00Price
CNC ported GM 862/706 Castings
227cc intake runner, 84cc exhaust runner
62cc chamber
Our stage 1 will use stock valves in the 2.0/1.55 size
sold in pairs
VALVE OPTIONS
SPRING OPTIONS
MILLING OPTION
CNC ported GM 862/706 Castings
227cc intake runner, 84cc exhaust runner
62cc chamber
Our stage 1 will use stock valves in the 2.0/1.55 size
sold in pairs