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1966gmc · 01-01-2008, 03:41 PM

Just run open headers.I don't think it could get any louder than that.I ran mine last week with open headers and it will not be driven again until it has exhaust.The drone and vibration had my head spinning for hours.Im goin with 40 series flowmasters coming out in front of the rear tires at a 45 degree angle.F'in schweet

01-01-2008, 03:41 PM	#39
1966gmc Why does it taste purple? Join Date: Sep 2007 Location: Cambridge Md Posts: 621	Re: How do I make the truck loud??? Just run open headers.I don't think it could get any louder than that.I ran mine last week with open headers and it will not be driven again until it has exhaust.The drone and vibration had my head spinning for hours.Im goin with 40 series flowmasters coming out in front of the rear tires at a 45 degree angle.F'in schweet