Posted 11/28/2012 12:38 (#2721512 - in reply to #2721198) Subject: Re: 7140 Magnum or JD 4955?
Western Iowa
NMOredpower.....
For fuel, I suppose it make a difference comparing dyno to fuel useage, which I did not.
I can tell you the 4850 you have/had is harder on fuel than a 55 series. The 55 motor is stronger and breathes a lot better than the 50 series which leads to better economy. It is quite noticable the difference in 50 and 55's, even though they are both a 466 cu in engine
7140 Magnum or JD 4955?
