Quote:
Originally Posted by goinbroke2
Can't wait, I can imagine some must be concerned with you showing "secrets" lol!
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Not sure about that. Heres the flow numbers on my stock 661 casting heads.
Intake flowed @ 28 inches 4.350 bore SF 600 bench
.200 120
.300 177
.400 207
Exhaust flowed @ 28 inches 4.350 bore SF 600 bench no pipe
.200 95
.300 124
.400 143
.460 149
As you can see I've got a real power maker here.............