Can't sneak home at night with that engine.
Believe it or not, it’s a comfortable volume inside the cab even at 70mph/ 2500rpm on the highway. Real thick insulation on the floor and firewall as well as some hefty mufflers.Can't sneak home at night with that engine.


Looking at options to gain O/D. Think a 2000 series Allison will be the move. The old MT41 is a dinosaurall that noise to finally hit 50mph last i saw =![]()
so dont get to far down the line for rpm to power ratio .