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ITGuy11 · 09-11-2011, 06:03 PM

Why are you going with 1.75" headers instead of 2.0"? I would think that would be a bottle neck.

09-11-2011, 06:03 PM	#5
ITGuy11 Burning up tires Drives: 2023 ZL1 Vert Join Date: Jul 2010 Location: Macomb Twp, MI Posts: 717	Why are you going with 1.75" headers instead of 2.0"? I would think that would be a bottle neck.