Flow Numbers
Port Volume 163 cc 1.94 Intake / 1.54 Exhaust
Chamber Size 66 cc
Stage 1
0.200 135 cfm
0.300 182
0.400 225
0.500 258
0.600 274
0.700 270
Exhaust
0.200 110
0.300 145
0.400 166
0.500 182
0.600 189
0.700 193