Yahoo Message Number: 73254 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/73254)
I have a very good friend who is in the heavy equipment business. He abjures Cummins engines whenever possible, and his stated reason is that in his experience the low-end torque on the Cummins is much worse than on the CAT.
I have no experience with CAT engines, but I do notice that my Cummins 370 actually accelerates more quickly in 4th through 6th gear than it does in 1st or 2nd. This is only anecdotal information, however.
Ken Harrison
2004 Allure #31035