CumminAtYa
Looking for a megacab
- Joined
- Dec 3, 2006
- Messages
- 1,842
I've always thought that the Duramax (some of them at least), 6.0 and 7.3 have gasser type exhaust notes at wide open throttle when straight piped, but the 6.0's is the most prominent. Is there a specific reason that it sounds like that?