Heads/cam for D1SC
12-26-2006, 08:54 PM
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Heads/cam for D1SC When using ported or aftermarket heads on an FI motor, is a large cam still as important as with an NA motor? IE...
stg 2.5 317 heads from TEA with 2.04 int valve, 1.57 exh valve, with 212/218 lift .522/.525 dur Cam....On a 6.0L
I guess my question is, is this setup going to work well or do I need a larger cam? Any suggestions please!!
stg 2.5 317 heads from TEA with 2.04 int valve, 1.57 exh valve, with 212/218 lift .522/.525 dur Cam....On a 6.0L
I guess my question is, is this setup going to work well or do I need a larger cam? Any suggestions please!!
12-26-2006, 09:32 PM
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Originally Posted by trey04gto
When using ported or aftermarket heads on an FI motor, is a large cam still as important as with an NA motor? IE...
stg 2.5 317 heads from TEA with 2.04 int valve, 1.57 exh valve, with 212/218 lift .522/.525 dur Cam....On a 6.0L
I guess my question is, is this setup going to work well or do I need a larger cam? Any suggestions please!!
stg 2.5 317 heads from TEA with 2.04 int valve, 1.57 exh valve, with 212/218 lift .522/.525 dur Cam....On a 6.0L
I guess my question is, is this setup going to work well or do I need a larger cam? Any suggestions please!!
for FI you need no higher than 10:1 for a streetable car and around 114lsa cam- little,no over lap-
12-27-2006, 04:26 AM
#5
Originally Posted by trey04gto
When using ported or aftermarket heads on an FI motor, is a large cam still as important as with an NA motor? IE...
stg 2.5 317 heads from TEA with 2.04 int valve, 1.57 exh valve, with 212/218 lift .522/.525 dur Cam....On a 6.0L
I guess my question is, is this setup going to work well or do I need a larger cam? Any suggestions please!!
stg 2.5 317 heads from TEA with 2.04 int valve, 1.57 exh valve, with 212/218 lift .522/.525 dur Cam....On a 6.0L
I guess my question is, is this setup going to work well or do I need a larger cam? Any suggestions please!!
Is a large cam still as important as with an NA motor? No. Just by upping the boost you will force more air into the engine with the blower. A larger cam helps, but is not essential. The camshaft you have will work just fine, how much power are you looking to make? Bob