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SSC's76 · 01-01-2008, 05:03 AM

Turbo mufflers are loud and drone at highway speeds. Some people like it and its not nearly as bad a flowmasters but making a call on the highway is kinda hard. I had the same mufflers on my 86 and had them dump out the sides behind the wheels. I suggest brining them straight out at the bumper. But they flow well and do retain a slight back pressure so your not going to pop on deceleration. I think your going to like them.

01-01-2008, 05:03 AM	#2
SSC's76 No No Join Date: Jun 2005 Location: Pueblo Colorado Posts: 1,781	Re: opinion on my free mufflers Turbo mufflers are loud and drone at highway speeds. Some people like it and its not nearly as bad a flowmasters but making a call on the highway is kinda hard. I had the same mufflers on my 86 and had them dump out the sides behind the wheels. I suggest brining them straight out at the bumper. But they flow well and do retain a slight back pressure so your not going to pop on deceleration. I think your going to like them. __________________ 1976 Custom Deluxe SWB Med FMB.3/4 Drop. Gen VI 454, Muncie HD 3 speed With Modified OE Hurst Shifter, 3.73 12 bolt, GMPP HO roller cam, Hooker headers, Performer intake with modified Q-jet, Accel distributor. Best 1/4 12.3 @108. Funnest run 19.84 @88 full 1/4 mile burn out. 1997 K1500 ext cab 5.7 stock except muffler