#39

09-15-2011, 02:17 PM

Formula jg Formula jg is offline

Chief Ponti-yacker

Join Date: Aug 2004

Posts: 820

"My bet would be the bigger runners of the RPM would loose a little to the iron or HO intake."

X2

I just went from an unmodified T2(+1" spacer) to head gasket matched RPM (no spacer-clearance issues)and lost approx. 5mph. No other changes were performed and the idle, cruise and wot afr was identical on both intakes.

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