This is considered the intermediate class for the advancing
driver. The cars in this class were former street cars and some engine
modifications are allowed. These cars MUST have racing seats, roll
bars, racing tires, and a communications radio. They weigh about
the same as a normal street car, use an 8 inch wheel base, and racing tires.
This class receives accumulative points and a cash prize
for each heat race and feature race that is won.