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Date(s) - 06/11/2022
9:00 am - 2:00 pm

Circle Drive-In

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Diesel Jam ’22 will feature a truck show, Mobile Dyno, awards, vendors, food, raffles, Digger Adventure, live entertainment, and more. This year’s awards include Best in Show, Big Rig, Pick Up, Antique, Wrecker, and People’s Choice. They will also be bringing back the top Dyno performance and Guess Your HP contest, with cash prizes for both! In addition to these events, they are also introducing the Barna Heavy Equipment Rodeo, where operators can show their skills through a series of obstacles. Early truck and Mobile Dyno registration can be completed at a discounted fee through June 1, 2022, by visiting

The Andrew Mazza Foundation established in 2016, honors Andrew Mazza, a small-town hero who loved the diesel industry. Proceeds from Diesel Jam will help to expand the diesel community through scholarships, and enrich the community that Andrew called home.

For any additional information, please contact Dawn Ziegler at (570) 313-0369 or email