VIDEO! Ride along in my Demon 408 4-speed

great car! What kind of heads?

308s.

Flow Numbers
Intake Exhaust
0.100 Lift 64 50
0.200 Lift 132 98
0.300 Lift 184 136
0.400 Lift 226 175
0.500 Lift 254 189
0.600 Lift 247 196