Street Stocks / Trucks / Dukes
All Atl Canadian based Street Stocks / Trucks / Dukes are eligible to compete under their Track / Series rules with the following adjustments:
Weights
All Stock Cars and 350 ci Trucks may run either:
Min weight of 3400 with 53% max left side and 45% max rear
or
Min weight of 3500 with 56% max left side and 48% max rear
All 305 and similar ci Trucks and Dukes may run:
Min weight of 3250 with 56% max left side and 48% max rear
Rear End
Max 575 Final Drive.
May be locked
Tires
Hoosier 890 or any used passenger car tire up to a P225 60 R 16 with no more than 6/32 tread depth and a tread wear rating of not less than 340.
Minimum tire softness on the CFS Durometer >= 50
If you wish to have new tires please contact CFS prior to Sept 21st.