gt40 heads,crane 1.7 rr and what cam to use?
12-28-2011, 09:30 AM
#11
4th Gear Member
Join Date: Jul 2008
Location: alabama
Posts: 1,812
Thats alot of money for 100-15 cfm flow and not even passing 175cfm on the intake side. If your broke save your porting money and by suspension upgrades that will gain you more et results that the freakin porting!
12-28-2011, 09:50 AM
#13
M.A.D. Motorsports
Join Date: Jul 2006
Location: Indiana
Posts: 8,014
GT40's flow 190's out of the box on the intake side.......
12-30-2011, 08:26 PM
#15
M.A.D. Motorsports
Join Date: Jul 2006
Location: Indiana
Posts: 8,014
again...they flow over 190 on the intake side from the factory...
just one of a few I have seen...
Intake
.100 = 54
.200 = 107
.300 = 157
.400 = 183
.500 = 192
Exhaust
.100 = 47
.200 = 94
.300 = 119
.400 = 128
.500 = 128
Obviously the exhaust is the killer as everyone already knows lol
just one of a few I have seen...
Intake
.100 = 54
.200 = 107
.300 = 157
.400 = 183
.500 = 192
Exhaust
.100 = 47
.200 = 94
.300 = 119
.400 = 128
.500 = 128
Obviously the exhaust is the killer as everyone already knows lol
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