The National Hot Rod Diesel Association (NHRDA), which promotes diesel motorsports events including diesel drag racing, sled pulling, show ’n ’ shines, dyno competitions, and burnout contests throughout North America, plans to hit it hard again in 2018. Hot Shot’s Secret Diesel Extreme will continue as the Official Fuel Additive of the NHRDA, and Hot Shot’s Secret will remain the Title Sponsor of the NHRDA Hot Shot’s Secret Diesel Drag Racing Series for the 2018 and 2019 seasons. Other NHRDA sponsors for the 2017 season include: BD Diesel Performance (Right Lane Sponsor), Industrial Injection (Official Injectors/Turbo), Isspro (Official Gauge Supplier), ARP (Official Fasteners), PPE (Official Dual CP-3), South Bend Clutch (Official Clutch), XDP (Official Parts Supplier), Racingjunk.com (Official Classifieds), G&J Diesel, Randy’s Offroad, and Rockauto.com.

March 16 and 17 – Desert Diesel Nationals – Wild Horse Pass Motorsports Park in Chandler, AZ

April 13 and 14 – Nor Cal Diesel Nationals – Sacramento Raceway in Sacramento, CA

April 27 and 28 – Texas Diesel Nationals – Texas Motorplex in Ennis, TX

May 18 and 19 – Oklahoma Diesel Nationals – Tulsa Raceway Park in Tulsa, OK

June 9 – Diesels on the Mountain – Bandimere Speedway in Morrison, CO

June 22 and 23 – Blue Grass Truckin Nationals – Mountain Park Dragway in Clay City, KY

August 11 - Canadian Diesel Shootout – Castrol Raceway in Nisku, AB *no sled pull

August 24 and 25 – Big Sky Truck Fest – Yellowstone Dragstrip in Acton, MT

October 12 and 13 – NHRDA World Finals – Texas Motorplex in Ennis, TX