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Kirkham Motorsports

 
 
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Old 10-28-2006, 07:46 AM
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Join Date: May 2004
Location: centralia, IL
Cobra Make, Engine: B&B cobra (sold), Hurricane HMS1002 (sold), Kirkham 289 FIA, (sold) RCR GT 40(sold) SPF GT40 2122(sold) Hurricane HMS2002, (sold) RCR SLC (sold) GTR on the way!
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Default webers cost me HP?

I am building an engine for my new GT 40 that will be based on a 8.7 deck hieght (between an 351 and a 302 block) that I was planning rev past 7500 rpm. This is a race motor that will spend 90% of its time on the track. This is my delima. I want an original looking car and I really like the webers. However the cam that I have to run with the webers must have a shorter duration to control the overlap. Webers don't like overlap. Is it true that the webers will sufficate a high reving motor? Will the old holley/victor intake combo outperform the webers? My car runs awesome with the webers right now but it is a HD roller that is all done at 6500.
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