xmod97 Posted June 9, 2013 Report Share Posted June 9, 2013 Limited Modified must run a Hoosier 500H or the IMCA stamped tire. No other tires will be allowed. You will be DQ if you have any other tire. Link to comment Share on other sites More sharing options...
Randy Seals Posted June 20, 2013 Report Share Posted June 20, 2013 Limited Modified must run a Hoosier 500H or the IMCA stamped tire. No other tires will be allowed. You will be DQ if you have any other tire. Can't seem to get the rules from the cottonbowl websit. Do yall run mufflers and what type of headers can we run. thanks Link to comment Share on other sites More sharing options...
Randy Seals Posted June 20, 2013 Report Share Posted June 20, 2013 Can't seem to get the rules from the cottonbowl websit. Do yall run mufflers and what type of headers can we run. thanks Link to comment Share on other sites More sharing options...
Justafan4 Posted June 20, 2013 Report Share Posted June 20, 2013 Can't seem to get the rules from the cottonbowl websit. Do yall run mufflers and what type of headers can we run. thanks Yes they run mufflers. 16. EXHAUST : Any 1-5/8” tube header into a 3” collector allowed. Collector length maximum 9 inches. Muffler required, Turn Down length maximum 10 inches. Turn down allowed. Coated headers allowed. No exhaust sensors, merge collectors, cross overs, no extensions or balance tubes. No header modifications allowed unless approved by Tech. Director . No exhaust sensors, merge collectors, cross overs, extensions or balance tubes. Schoenfeld mufflers, stamped IMCA609, IMCA930, or IMCA935 , must be used to meet noise reduction rule of 98 d.b. or more. Link to comment Share on other sites More sharing options...
Randy Seals Posted June 21, 2013 Report Share Posted June 21, 2013 thankyou sir, whats the normal gear for limiteds there? Link to comment Share on other sites More sharing options...
QW1K Posted June 21, 2013 Report Share Posted June 21, 2013 thankyou sir, whats the normal gear for limiteds there? 620-650 Link to comment Share on other sites More sharing options...
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