
06-23-2008, 05:21 PM
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CC Member
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Join Date: Jun 2008
Location: park ridge,
il
Cobra Make, Engine: superformance,408 w with 93mm intercooled turbo
Posts: 43
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Not Ranked
Warmed up small block. Purpose built 408w,F.I., 8.5 compression, crower cam custom ground to match a Garret 93mm ceramic ball bearing intercooled turbo. At 7 lbs boost making 576 rwhp and 556 tq. Coupled with a t56 gets after it pretty good and cruises at 1400 rpm at 70mph in sixth. Good gas mileage around town and on the highway. Not a lot of rumble due to the low compression and turbo matched cam but pretty fun for a small block.
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