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Old May 7, 2009 | 03:17 PM
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Default TFS 215s

What are TFS 215 headed C5s trapping?
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Old May 7, 2009 | 03:44 PM
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Originally Posted by 11sec_C5Z51
What are TFS 215 headed C5s trapping?
A compressed mixture of gasoline and air.
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Old May 7, 2009 | 03:47 PM
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That reply was the shiznit. You so funny.
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Old May 7, 2009 | 03:52 PM
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Well that depends on so many factors but my TFS 215's @ 60cc with a 228/234 112lsa cam run 11.5 @ 121mph.

Last edited by C5Natie; May 7, 2009 at 07:23 PM.
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Old May 7, 2009 | 04:01 PM
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Originally Posted by lucky131969
A compressed mixture of gasoline and air.
thanks for the help.

I'm debating wether or not to go from ported LS6 heads to TFS 215s, but I want to get an idea of what TFS 215s are capable of to determine if it's worth it?
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Old May 7, 2009 | 04:05 PM
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I'm running 215's @ 64 cc with cam at 228/230 duration, .585 in./.585 in. lift, 112 lobe.

I've never had it at the strip, but it's an animal after 3K rpm. Dyno'd 428 hp at wheels with LS6 intake...
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Old May 7, 2009 | 04:08 PM
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Originally Posted by C5Natie


Well that depends on so many factors but my TFS 215's @ 60cc with a 229/234 112lsa cam run 11.5 @ 121mph.
what were your rwhp numbers?
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Old May 8, 2009 | 05:46 AM
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532/472 to the rear..
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