Quote:
Originally Posted by 70C10Toejam
I read in a mag. that the ram horns were about 60-70% as good as headers over regular log-type manifolds. does your experience hold true to this????
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This is what I heard, but nobody mentioned 2.5 dia in any of those statements. Not sure if it only applies to the 2.5’s or 2in. But I would agree that the bigger would flow better.
s/t