
Originally Posted by
mitch cobb racing
i love mine with magnaflows!!! im sure you grumpy old men wouldnt like it, its kinda loud..... but i love it!!!!! and i havent noticed any raspiness
us grumpy old men had them when we were young kids.lol .it was out in the 70s.the spun ones i coould def sound diff.maybe cus your single muffler they dont do it,but everyone i know that did true duals has the same complaint.consider your self lucky.trust me
mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .