This is a discussion on flowmaster? within the General Help forums, part of the LSx Technical Help Section category; Ok guys need some help im stuck. I have a big block 454 dually i want to change out the ...
04-01-2012, 06:34 AM #1
Ok guys need some help im stuck. I have a big block 454 dually i want to change out the exhaust. But i dont know what to run i have narrowed it down to flowmasters. I pull the trailer to the track and a big camper. I dont wanna be to loud so. 40 series or 50 series both will be plumbed out of the sides. Let me know what you all think thanks[/SIGPIC]granatelli mafs,slp cold air pkg,smooth bellow,ported tb, msd ignition,lt pacesetter headers,off road y pipe,lm2,100 shot.4l60e by performabuilt transmission level 3 3800 stall and 3.73's gears,cut outs, bmr suspension , control arms, phb, sub frame connectors,3.5 aluminum drive line
04-02-2012, 06:49 PM #2
You try youtubing this?
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