40' diesel highest HP
Any input as to who makes the highest HP diesel engine in a 40' sized motor home? I was looking at a 2014 Dynamax Grand Sport GT with 525 hp but it was sold and they have discontinued this model. ...
Forum Discussion
Mr.Mark wrote:mike brez wrote:
I don't know what size motorhome they put them it but I would stay clear of the Cummins 650 isx
Mike, just curious why you say to stay clear of the 650 ISX.
Talking to a Cummins tech once when we had our previous coach in for service, he told me the 600 HP Cummins was very difficult to work on in the Signature Series Monaco due to the very tight fit.
Mark
Mark I'm not sure if it's in this thread I didn't read through it but I guess their is a known problem with the head. Look for other posts by this user on irv2
Magna with a 650 isx
