Super Stock pulling is the most direct link to the
real heritage of tractor pulling. From the early days of
grudge match pulling behind the barn, Super Stock
has endured the test of time to evolve into the multi turbo
machines of today. Unfortunately, anyone familiar to
tractor pulling will tell you that the Super Stock division
has been embroiled in tremendous controversy
over the last few years. Diesel vs. alcohol is on
everyone's mind. Realizing the importance of both groups,
and in an effort to reach a meaningful compromise,
the ITPA has drawn clearly defined lines in the
class by designating the 9700 lb. class as diesel only.
Both the 6000 lb. and 8200 lb. classes are home to the
traditional diesel "smokers" and the modern high
horsepower alcohol burners. Whatever your preference,
the ITPA has you covered with expertly prepared machines on
both sides of the debate.