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Topic: Tulare USAC 410 race
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Page 1 of 1 of 4 replies
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May 18, 2010 at
10:52:09 PM
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Joined:
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05/22/2006
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Posts:
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175
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Somebody please post tire and muffler rules for Tulare's USAC CRA race.
I cant find a CRA rule book anywhere, the Usac national rules talk about this information is specified on the entry forms, but I dont think there is a entry form for this race.
Help would be appreciated.313 Tires
A. All tires must be designed specifically for automobile racing, and must be approved by the manufacturer for its intended
use.
B. Any device(s) used for warming the tires prior to competition is prohibited.
C. Any solvents or chemicals applied to the tire that alter the chemical makeup of the compound or have the effect of
altering tire durometer is prohibited.
Any tire that is found to deviate from the original factory specifications will be confiscated. The maximum penalty for
chemically altering a tire is a one year suspension from competition and loss of all points earned for the season.
D. FOR PAVED EVENTS ONLY All tire sizes and compounds must be selected from the approved list for the event. If the
right rear tire is changed during the event, under red or yellow flag conditions, the car will restart at the end of the restart
lineup. The replacement tire must be the same compound as the tire removed. Tire rules for specific events will be
disclosed in the Official Entry or by USAC Bulletin.
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May 19, 2010 at
08:25:56 AM
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11/14/2006
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3103
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Give USAC a call.
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May 19, 2010 at
08:45:20 AM
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Joined:
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11/30/2004
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82
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You might get more responses if you post this question on SCRAFan.com.
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May 19, 2010 at
05:11:40 PM
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Joined:
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12/01/2004
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428
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DT-3 RR tire,front tires are open,LR is a RC-1they were talking about opening up the LR tire to anything in the CRA seris,now if your talking about the race in Nov.then the LR is open since that is a National race as well.
Mufflers,the 180 degree type,Hushpower or Flowmasters are legal.You need to be 95dba@ 100ft or less.Don't try to run the little Schoenfield type as you will be to loud.
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May 19, 2010 at
08:40:59 PM
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01/29/2007
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2129
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This message was edited on
May 19, 2010 at
08:41:37 PM by Tripcrwn
Reply to:
Posted By: dmonahan on May 19 2010 at 08:45:20 AM
You might get more responses if you post this question on SCRAFan.com.
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Do you really think Merlin has to post on SCRAFAN now? Great answer CRA91.
"Ralphie, Senor, muchas gracias por una mas cerveza" -
Scott Daloisio @ the PAS
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