5.0 Flow

Small Block Ford Cylinder Head Porting

e-mail us: turbo5.0240sx@hotmail.com or call (814) 237-4990

Intake Flow Numbers

Valve Lift As Cast Fully Hand Ported
0.100 62.1 62.1 (+0.0)
0.200 125.9 129.3 (+3.4)
0.300 186.3 196.6 (+10.3)
0.400 229.4 232.8 (+3.4)
0.450 241.5 248.4 (+6.9)
0.500 253.5 263.0 (+9.5)
0.550 255.3 269.0 (+13.7)
0.600 255.3 274.2 (+18.9)
0.650 255.3 274.2 (+18.9)
0.700 255.3 274.2 (+18.9)

Exhaust Flow Numbers

Valve Lift As Cast Fully Hand Ported
0.100 43.1 43.1 (+0.0)
0.200 77.6 94.8 (+17.2)
0.300 120.7 125.9 (+5.2)
0.400 148.3 158.7 (+10.4)
0.450 160.4 172.5 (+12.1)
0.500 167.3 179.4 (+12.1)
0.550 172.5 188.0 (+15.5)
0.600 174.2 198.3 (+24.1)
0.650 174.2 198.3 (+24.1)
0.700 174.2 198.3 (+24.1)

e-mail us: turbo5.0240sx@hotmail.com or call (814) 237-4990