Cummins 6.7 vs other motors
I see many of the newer DP's are using the Cummins 6.7L that was updated from the 5.9L. I know in the Ram trucks they are 385 hp and 800 or 850 ft/lb depending on transmissions. Anyone have this eng...
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I have a 2009 Winn Journey with the ISB6.7. It is rated at 350HP and 750 ft-lbs torque and is coupled with the Allison 3000 transmission. The coach is about 27,500lbs loaded and we tow a 3500lb toad. It is well powered even in the mountains using the transmission to advantage. Gets 8-10 mpg generally depending on terrain and wind.
