Attention: TDR Forum Junkies 
I think my big issue is that the 3" pipe at the bottom of the stack isn't physically connected to the stack... . it's just kinda blowing the soot into the stack by protruding into it by about 4" or so... . So the stack could be acting like a big 'ole resonance chamber.
Another thing is that the stack is physically connected directly to the sheet-metal bed front wall... and the rear cab wall is transmitting all this sound into my stripped interior...
I can't go much higher on the stack... . I still gotta park this thing in parking garages and such... .
Matt
Another thing is that the stack is physically connected directly to the sheet-metal bed front wall... and the rear cab wall is transmitting all this sound into my stripped interior...
I can't go much higher on the stack... . I still gotta park this thing in parking garages and such... .
Matt
