When purchasing a Class A DP should consideration be given to the hosepower or are all Class A powered sufficiently. Some older ones have the 260 HP Cummins engine and was wondering if this is adequat...
My 'little' V10 gets a steady 8+ mpg and I've yet to go less than 50 mph on any of our western passes. $2.73 a gal beats ANY diesel price per mile, and I pass those big guys going up hill. It's HP/lb folks-that's all folks!