Rule changes and clarifications for Farm Show Pull 2021 October 14, 2020 08:16AM
I have been asked to share the following information on behalf of the Championship Tractor Pull Committee of the National Farm Machinery Show:

*The Modified Tractor class engine and blower limits remain unchanged from the 2020 pull; (4) 8-71's 45% over or (3) 14-71's 70% over; No screw-type blowers.

*Pro Stock Tractors and Diesel Super Stock Tractors may use an 8-inch maximum I.D. exhaust pipe. That dimension can be used for the entire length of the exhaust pipe if desired. Competitors with multiple exhaust outlets must merge those exhaust outlets into a common, single 8-inch maximum I.D. collection pipe that is a minimum of 48 inches in length from the point of the merge to the sled smoke tube


Get your applications in now!

Bryan Lively -
Editor and Publisher, The HOOK Magazine, Covering Antiques, Classics, State and Regional Pulling;
Editor, Pro Pulling Magazine, The Official Magazine for The Lucas Oil Pro Pulling League-Available at PPL Champions Tour Events, Online and at retail outlets across the US! For Ordering Call (833) 466-5331


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