Search
Filters
Close
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 as a pair)
SKU: wil-cnc-862-706
Manufacturer: DSP
*
*
*
$1,100.00

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

LiftIntake Flow (cfm)Exhaust Flow (cfm)
.200"148110
.300"207144
.400"254186
.500"292206
.600"308223
.650"310226

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

LiftIntake Flow (cfm)Exhaust Flow (cfm)
.200"148110
.300"207144
.400"254186
.500"292206
.600"308223
.650"310226
Write your own review
*
*
  • Bad
  • Excellent
*
*
*