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Unit 5302 · 05-29-2002, 06:35 PM

There have been head to head comparisons. You can spend $600 having a full extrude hone job done and get a little less flow than an Explorer manifold, which flows a little less than the GT40 and Cobra intakes.

05-29-2002, 06:35 PM	#6
Unit 5302 Registered Member Join Date: May 1999 Posts: 5,246	There have been head to head comparisons. You can spend $600 having a full extrude hone job done and get a little less flow than an Explorer manifold, which flows a little less than the GT40 and Cobra intakes.