Boy, that brings back some good memories. I used to pull with our Allis Chalmers D14 at local county fairs. We always had a lot of fun, even if we did not win anything. That D14 could really pull. It had a hi-lo range lever that was great for pulling. Pick a gear and get sled moving in lo. Then you could slam it into high and really get rolling. When she started to bog, yank it back to lo and get a few more yards. Gosh, I miss those days.