WCCH Stage 2 CNC Ported 6.01 #317

Flow Data @ 28" Water:

Valve Lift

.100"

.200"

.300"

.400"

.500"

.550"

.575"

.600"

Intake Lift

70.1

145.4

210.0

250.0

288.1

303.0

305.8

294.3

Exhaust Lift

59.1

119.1

174.2

213.3

228.5

230.7

230.9

231.9

Intake runner volume = 232.4cc

Exhaust runner volume = 86.3cc

Combustion chamber volume = 73.5cc(w/min. mill)

Test bore = 4.030"

Intake port tested with radius flow plate

Exhaust tested with stub pipe