12-03-2009, 11:28 AM
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CC Member
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Join Date: May 2006
Location: Portland,
OR
Cobra Make, Engine: ERA FIA, 1964 289->Webers
Posts: 3,689
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Not Ranked
It's about 25%, if I remember correctly.
Quote:
Originally Posted by Gunner
RK, you've done the research - is there a solid rule of thumb for HP/torque improvements with Webers over a 4BBL? Assuming both setups are optimized on the same cam - although I know different camming is usually called for with Webers.
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ERA FIA 2088
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