River Rumble 2021


Wreckless Promotions has teamed up with Dirt Crown Promotions to bring you River Rumble 2021. Friday May 21st and Saturday May 22nd. These two companies are known for new and unique ways to change events up and make them exciting. Logan & Jordan Dowhy of Wreckless Promotions has brought the idea of a 30 hour build derby to this event. Both Old School 80’s and newer rear wheel drive and 90’s and newer front wheel drive classes will have 30 hours to gut then build there cars at the track. When these drivers and teams check in on Friday at 8am they will have till 2pm on Saturday to build their cars. $2500 will go to the winner with $1000 to the Mad Dog in each class! Friday night derby action will feature Limited Welds and Full Welds classes will run for $1500 to win and a $500 Mad Dog Award! Adding extra excitement there will also be a Mini Van demolition derby! “Build It” Classes will be $125 entry fee which includes car/driver for both days.All other classes will be $80 entry fee which includes car/driver for both days.50 Car Max per classGet ready for crazy demolition derby action at US 30 Speedway in Columbus, Nebraska Friday May 21st and May 22nd! Registration will be open by February 20th @ wrecklesspromotions.com. Please follow Dirt Crown Promotions and Wreckless Promotions for all the latest info on River Rumble 2021!

River Rumble 2021 Rules Information: The two 30 hour Build Classes are: Nebraska Unified 85 & Newer (Old School)1980 & Newer Full Size Cars will follow the Nebraska Unified Rules for (85 & Newer/Old School Rules) with only these Additions:03+ are Allowed, EFI may be swapped to Carb, Headers Allowed, Rear Tires only may be swapped to tractor, Mud & Snow, or skid loader tires (8 ply max). Fuel Tank must be removed & aftermarket installed in rear seat area. Standard 4 point cage will be allowed. Transmission lines may be looped but no transmission coolers. Rearend Spider gears may be welded. These are the ONLY Extras allowed above & beyond the Nebraska Unified 85 & Newer (Old School) Rules…IN ADDITION TO BOTH OF THESE CLASSES: YOU WILL BE GIVEN 10′ OF #9 wire to be used anywhere on the car and anyway you choose other than welding of #9 wire… It will be measured at Tech & anything over 10′ will be a automatic Disqualification. For Rules please visit wrecklesspromotions.com As Stated Before Pit Gates will open at 8:00 AM on Friday May 21st 2021 you will have until 2:00PM on Saturday May 22nd 2021 to be in Tech line.. THERE IS NO LIMIT ON PIT CREW SIZE… Bring as many friends to help as wanted.. Dumpsters will be on site to throw away junk from stripping cars! Bring Generators to run welders/power tools!

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