Exactly one of the main reasons the old 2 cyl John Deeres had the following they had. Same cu. in. and same rated hp as a competitors 4 cyl and even 6 cyl but put them in the field instead of a dyno and no comparison. Wasn't until all the 6,s went to auto shift , torque amp , over-under etc, that finally let the revvers show their stuff. Everything was rated at "max hp" and "max torque" at the rpm at which it happened. Never took into account what happens when lugged down 500 rpm (or 25%). Lug a 4010 down 25% and see what happens. Now lug a 830 or 730 JD down 25% and it just loves it. A Ford 302 v8 will make upwards of 300 hp but that's rated at 6000 rpm and a Ford 300 six (taxi and truck app) at most 175 hp at 4000 rpm but the torque is almost equal but the 6 makes way more at 2000-3000 than the v8 does. Revvers belong on the race track and let the torquers do the work.
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
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