08-08-2008, 11:15 AM
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CC Member
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Join Date: Sep 2002
Location: Baton Rouge, Louisiana,
La.
Cobra Make, Engine: Waiting to Order a BDR, engine to be a SA C408. TKO to hook it up.
Posts: 1,259
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Not Ranked
Honestly I'd leave it alone. If you're getting 540 at the crank and 450 to the contact patch that's a loss of 17% which really isn't that bad. Getting the losses down to 7.5% will I think be mechanically extremely difficult and expensive.
I hope the speed shop wasn't more interested in your $1000 over the correct spud. If you went with a Demon, assumed you've got 85% volumetric efficiency and spun it 6500 then you'd need a 720-750. A 950 will be letting in just a little too much when you drop the hammer.
A little pricey but VCP http://www.verycoolparts.com/Stack.htm could be 1 way to recover a few ponies and give you a lightbulb throttle response.
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Pull a gear .... drop the hammer .... and enjoy the Drive !!
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