Street Stocks / Trucks / Dukes

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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.

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