Single stack IDI?

[dman91]

Is there a good place to get a stack for my exhaust on the truck. The last one I built was just a pain and this time money trumps work. Any idea would be nice and thanks agian for the help.

 

[Agnem]

You can get a nice 4" Donaldson stack from most Mack dealers. If you want 5 or 6" go to a Pete dealer. 4" is reasonable. For larger, you'll have to bend over. You can get adapters at NAPA to attach a smaller pipe. Greenbeast's truck has a single stack.