55490, RE: Question about porting intake manfold? Posted by ughhhead, Dec-31-69 06:00 PM
so all along i thought a dremmel would suffice. guess not then, huh? where does the jeep throttle body and porting the intake manifold "mod" give you the most power, high, low, or through-out the whole powerband? any estimate as to what kind of gains?
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