Pullied Cobra vs Bolt on LS1
10-27-2008, 03:56 AM
#21
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Terminator guys correct me if i'm wrong but don't most pullied terminator's trap over 120mph in the quarter mile?
Pre 3V's are dogs bone stock. Gears and LT's are the ones you should look out for.
Pre 3V's are dogs bone stock. Gears and LT's are the ones you should look out for.
10-27-2008, 05:12 AM
#22
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Good runs bro. I have run 2 pullyed cobra's and I had some ANTI VENOM for one and the other gave me a deadly bite
Well thats why I got some heads & a ported fast now 
Well thats why I got some heads & a ported fast now 
10-27-2008, 12:06 PM
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Good runs. Yea, no 2.4 pulley (2.65-2.8) and he would dyno around 460rwhp usually depending on the dyno. The 2nd race he put 4 cars on you....thats a pretty good kill. The first time he may have started in the wrong gear ( I did that this weekend and lost a race), who knows. Maybe he has a very mild tune. Maybe he has belt slip from a shet belt and no idler. You would be surprised how these small things affect Cobras.
Then again...it's ahrd to compare dyno numbers given how many variables there are.
People say 'pullied cobra' and that in itself is very general. There are a few different pulley sizes (not to mention lower pulleys) available for different PSI.
And GatorFan08 - with FI, exhaust makes a world of difference. More pressure being forced in AND out means more power. A simple catback, CAI, tuned, stock 8psi cobra can lay down ~400+. adding 25 RWHP with air flow and tuning is VERY capable.
10-27-2008, 02:59 PM
#25
IME, 460 is a good tuned, CAI, midpipe, catback and stg1 port (pending pulley size of course).
Then again...it's ahrd to compare dyno numbers given how many variables there are.
It depends on the pulley, tune and supporting mods.
People say 'pullied cobra' and that in itself is very general. There are a few different pulley sizes (not to mention lower pulleys) available for different PSI.
And GatorFan08 - with FI, exhaust makes a world of difference. More pressure being forced in AND out means more power. A simple catback, CAI, tuned, stock 8psi cobra can lay down ~400+. adding 25 RWHP with air flow and tuning is VERY capable.
Then again...it's ahrd to compare dyno numbers given how many variables there are.
It depends on the pulley, tune and supporting mods.
People say 'pullied cobra' and that in itself is very general. There are a few different pulley sizes (not to mention lower pulleys) available for different PSI.
And GatorFan08 - with FI, exhaust makes a world of difference. More pressure being forced in AND out means more power. A simple catback, CAI, tuned, stock 8psi cobra can lay down ~400+. adding 25 RWHP with air flow and tuning is VERY capable.
10-27-2008, 03:18 PM
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10-27-2008, 03:49 PM
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10-27-2008, 04:52 PM
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