Cat-back exhaust system for Chevy 8.1L
I was wondering why my old farm truck was sounding more and more like a farm truck all the time... Over the weekend I discovered my 2002 Chevy 3500 8.1L has developed a leak in somewhere in the mu...
Forum Discussion
My neighbor has a '02 2500 chevy crew cab 4.10 gears 4wd 8.1 with a 3 chamber Flowmaster big block series. Its rumbles at idle but not loud at all in the cab unlike some of the single and two chamber Flowmasters.
I had the same Flowmaster 3 chamber big block series on a '90 chevy 2500 5.7 smallblock. It had a nice deep rumble at idle or low rpms and also had no cab noise at speed.
I had the same Flowmaster 3 chamber big block series on a '90 chevy 2500 5.7 smallblock. It had a nice deep rumble at idle or low rpms and also had no cab noise at speed.
