10-29-2008, 04:32 PM
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CC Member
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Join Date: Aug 2006
Location: San Diego,
CA
Cobra Make, Engine: SPF1715, Roush Built 434 ci Stroker, Dart Block, Ported AFR 205 Heads... 561 hp / 547 tq, Former Roush Show Car, Completed and Prepped By Olthoff Racing.
Posts: 1,066
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Not Ranked
I have driven SPF's with both the FI and the Carb Roush motor, and if you are looking at only drivability I would say it is not worth the cost. If you really want the look then I guess it might be.
IMO, the carb motor pulls harder off the bottom than the FI motor. The owner of SPF (Hillbank) actually swapped out his new FI Roush motor in his GT40 with a carb motor because he liked the carb motor better. I would drive both if you can.
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