4.30 Breakout Class

4.30 Breakout Class


Faster than 4.30 seconds, lose that round

Any safe combination of automotive engine, transmission, differentials, and suspension (transbrakes allowed)

4 wheel drive may have cut or uncut DOT tires (may run paddles on rear only)

2 wheel drive may have all the above tires as well as tractor tires

4 wheel drive must retain a factory style body

2 wheel drive must have presentable body (determined by track officials)

Transmission blanket or scatter shield required

Driveshaft loops at both ends of driveshaft, and exposed u-joints must be shielded