I-37 Raceway Rules
2010 Rules (see section below for additional amendments)
Southern Sport Modifieds Rules
2010 Rule Amendments
All 2009 Rules are in effect for the 2010 Season except for the following additions or changes:
- No changes to Pure Stocks, Front Runners and Street Stocks
- Sport Mods and Modifieds refer to IMCA.com for rules
- Limited Late Models min. weight is 2800 lbs., 3 link rear end suspension allowed with a min. 16 inch J-bar, biskette bar, or spring bar. Alcohol fuel is allowed. Quadrajets and 650 cfm Holley 4-barrel carbs are allowed.
- Pure Stocks can run any DOT 60 series (8 inches) off the shelf tire in addition to previoulsy apporved 2009 tires.
- Front Runners - Claim rule is NOT in effect
Don't have a race car but interested in racing?
Check out our Front Runner Rules here

