So much fun. The ol' 4020. What a great tractor. Spent a lot of time behind that wheel. 6th to 8th. and pull out on the throttle knob and push down on the throttle pedal for a extra 2 mph. They did 22 if I remember.
This one even quicker. It’s got the powershift. Plus larger turbo, cam, and p pump. It’s quite peppy. Factory 105 hp rating in a very light but strong chassis. I’m guessing 130-140 hp easily