40' Newmar 400HP vs 370HP Cummins
Getting close to deciding on a 40' Newmar Kountry Star, Dutch Star or a little older Montain Aire years 2003-2008 (within our budget). The question is: some have 370HP and some have 400HP cummins. I...
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I suspect BOTH are the 8.9 liter ISL engine. It could be had in either 370 or 400 HP and with exhaust brake or engine compression brake.
I agree, you are very unlikely to notice a 30 HP difference if on the same engine. If comparing an 8.3 with a 8.9, there will also be a torque difference.
I agree, you are very unlikely to notice a 30 HP difference if on the same engine. If comparing an 8.3 with a 8.9, there will also be a torque difference.
