Buying a 1998 american tradition 40tvs

RubyRV wrote:
One of the best coaches built in those years. I would have no concern over the engine size, its more the adequate for the coach. You cant choose a better engine then Cummins...

Ummmmmmmmm, now you got me wondering why I chose a CAT ... :E
You might want to ask Mr D, about his Cummins and/or read some of his posts.... Cummins ISX problems
Seriously, it all depends on the year, model and size for any brand engine, as they've all had their share of problems and quirks. Just some more than others and some that were more expensive to rectify and/or repair.