The rules and/or regulations set forth herein are designed to provide for the orderly conduct of racing events and to establish minimum acceptable requirements for such events. These rules shall govern the condition of all events, and by participating in these events, all participants are deemed to have complied with these rules. NO EXPRESS OR IMPLIED WARRANTY OF SAFETY SHALL RESULT FROM PUBLICATIONS OF OR COMPLIANCE WITH THESE RULES AND OR REGULATIONS. They are intended as a guide for the conduct of the sport and are in no way a guarantee against injury or death to a participant, spectator, or official.

The race director shall be empowered to permit reasonable and appropriate deviation from any of the specifications herein or impose any further restrictions that in his/her opinion do not alter the minimum acceptable requirements. NO EXPRESSED OR IMPLIED WARRANTY OF SAFETY SHALL RESULT FROM SUCH ALTERATION OF SPECIFICATIONS. Any interpretation of the rules is left to the discretion of the officials. Their decision is final.

The Management of Tennessee National Raceway Inc.


   Tennessee National Raceway/Thunderhill Raceway


     ***No Magnetos***

   1.  Body: Extreme/Woo/SAS/MSCCS Late Model Body Rule Apply
   2.  No radios, mirrors or flashing lights
   3.  14” Max, aluminum wheels, Bead Locks okay
   4.  Gas only.  No alcohol. E85 OK.
   5.  Any transmission
   6.  Any rear end
   8.  Any ignition
   9.  Engine: All Steel head and block
                         Must have factory valve angle  
                         No dry sumps  

 10.  Carburetor:
                         Stock Holley 4412 2 Barrel  
                         Choke horns must still be in place  
 11.  Spoilers: 12 ”
 12.  Tires: Rear tires must punch 50 or harder after qualifying, heat races and after the feature. front tires are open.
             All identifying number must be visible front and back No altering No tolerance!  
  13.  Shocks: Any
  14.   Crate Motors: All 602 and 604 crates must run by NeSmith crate engine rules. Tires will follow rule #12 above NO EXCEPTIONS!
  15.   Weight: 362 Cu. In. 2350lb
                         Over 362 Cu. In. ADD 100lbs  

*Tech official may penalize any car not conforming to the rules with weight*


            $300 intake 1 head - Bore & Stroke
            $650 Complete Motor - $50.00 going to track
            Top 4 cars can protest
            No backward protests
            Only 1 car per protest
            Only the driver can make a protest
            15 minutes for protest starting from end of race 

RaceTN.com Twitter facebook


TENNESSEE NATIONAL RACEWAY & THUNDERHILL RACEWAY 2015 Schedule is up and will be UPDATED OFTEN as we add specials!

General Admission: Adults $10  * Kids 12 & Under FREE with a paying adult

Pits: Adults $30 * Kids 6-12 $10 * Kids 5 & Under FREE

Gates Open at 3 pm

Drivers meeting 6:30 pm

Racing 7:00 PM

RaceTN.com RaceTN.com