Modified Tractors

      The most powerful of all the classes, these earth shakers can produce up to 6,000 horsepower and wheel speeds up to 80 mph.  Modifieds can run a combination of naturally aspirated, supercharged, and turbine (jet) engines. Don Deane running the "Plumbers Nightmare" competes every year and is a crowd favorite with his triple engine turbine powered tractor.   

Pinetops 300