Wouldn't $34,000 be expensive even for an Complete Overhaul?? One Reason I ran from my 2 Stroke. I Couldn't find a Soul that really knew what He was doing on work. Stewart Stevenson Detroit, San Antonio Tx. (135 Miles South of us) lost both their Old mechanics with Retirement when I wanted a checkup done on mine a couple years ago. Houston was closest in their Network.
No they run close to $40,000.00 after removed from the bus if using OEM Detroit parts
Heck make you think about throwing that much into a old Bus. Regardless of shape.
People do it though Glen ,friggn 4 strokes are not that cheap either to keep going ,but they do last longer