The Light Super Stock Tractors are a new addition as of 2008. These tractors can have up to 3 turbochargers and use alcohol or diesel as fuel. They have few limits on engine and driveline components and this allows for 1,500 plus horsepower and wheel speeds that will exceed 90 mph.
Weighing 6,000 lbs and making that much horsepower makes for some very exciting passes down the track for this class.