All about the torque and ratios. I have an '85 White/Volvo tractor with a Big Cam 3 Cummins set to 350 horse which is close to all three modern pickup diesel engine horse ratings but I also have 855 cubic inches compared to about 400 cubes. Remember, there is no replacement for displacement. The torque of the pickup engines is say 650 ft/lbs but the 855 Cummins is 1200 ft/lbs if I remember correctly. I have 9 speeds and pickups have 6 speeds. Translation, they pull a full load of about 25k... I weigh more than that empty!
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Today's Featured Article - The Day Mom Drove the 8N - by Brian Browning. My Dad was wanting to put in a garden but couldn't operate the 8N and handle the old horse drawn plow he had found and rigged up to use with the tractor. Well, he decided to go get Mom out of the house and have her drive the tractor while he walked behind the plow. You got to understand that while my Mom is a hard worker who will always help whenever she can... she had never operated farm machinery before that day. Dad got her out there, explained how the clutch was the same as in our o
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