Modified Rules(Small Cars)
1.Any year car.
2.If you break a rule,you lose that rule.
3.Motor swaps are allowed.
4.You may tilt the front end,you may weld the frame with a single pass weld-Do not add any extra metal.
5.You may run solid suspension, only 2 straps per side on "A" arm -maximum of 3' x 1/4' x 10' long has to run with "A" arms
6. Gas tank protectors allowed, no wider than 30 inches. It can go back to firewall, but do not beat or push sheet metal back. also all gas tanks must have back flow valve on vent side.
7. Doors and trunk can be wired or welded solid-must have (2) 8 inche holes 4 inches from quarter panel, dead center on trunk lid (on top of the trunk lid) for inspection and to see all 4 corners. No more than 1 inch overlapping with maximun 3 inch wide straps.
8. Front windsheld bar is MANDATORY. No bar is allowed behind distributer protector or in front of cowl.
9. You may run 2 back winshield bars, but car cxan not go more than 3 inches past rear windshield and 3 inches past rain channels. Back bar no more than 3 inches wide and 1/2 inch thick.
10. Four point cage allowed. Back bar no further back than 12 inches past drivers seat. Side bars no further back than 1/2 way of the back doors. No halo bars. Front bar must be a minimum of 5 inches from firewall.
11. Center bar will be allowed, but can not extend past front or back bar of cage.
12. Gas pedal can not be used as a kicker.
13. You may replace body bolts with 1 inch all thread. All thread must be inside frame (includes nut, bolt, and washer) with 1 inch gap between body and frame.
14. Any year factory bumper allowed, special bumpers also allowed. however, no homemade pointy bumper of any kind allowed. You can weld bumper seams, weld straight to the frame, bumper shocks no longer than 2 1/2 x 2 1/2 x 12 in. You can reinforce front bumper ONLY on any year car. NOTE: Tech officials reserve the right to drill holes if the need arises during inspection.
15. Bumper height no hight than 21 inches in front and no lower than 16 inches in back. Bumpers will be measured from bottom of the bumper to the ground.
16. You may run a distributor protector and 1 set of hump plates. Plates no longer than 22 inches and no thicker than 1/4 inch, plate must be conformed to frame in center of humps.
17. you may run one or the other A: Distributor protector kicker
B:2 kickers down behind A frame, no bigger than 2x2. you can not run both. If you run distributor protector and 2 kickers down behind A frame, then no kicker behind distributor protector.
18. You may run a slip shaft.
19. Fan must be covered by hood. Batteries must be covered and secured.
20. You can wire bumper in 4 spots
21. You can use up to 1 inch all thread in core support. Core support mount you can used 1/4 inch angle no longer than 6 inches.
22. You may run angle iron along radiator support with a maximum 1/4 inch x 3inx3inx30in, but can not touch all thread.
23. You can wire or bolt hood up to a maximum of 6 spots with a maximum of 1 inch all thread, however we must be able to access engine in case of fire.
24. You can run a rearend protector, but it can not reinforce the car in any way.
25. No double skinning the body panels. No chains-except 1 chain per side from the head to the engine cradle, no longer than 12 inches and 3/8 inch thick. You may weld motor mounts within 3 inches of factory location. Refer to rule 17 A for kicker explanation.
26. No weldin of interior body seams
27. You may plate a reran car with 2 plates per bend, with a maximum of 6 plates- 3x3inches no thicker than 1/4 in plate. Must be able to see where car was bent or broken.
28. You can weld frame seams (single pass) from crush box forward, no wider than 1/2 inch weld
29. Role over bar must be straight up and down
30. You can use up to (20) 5 1/16 inch bolts around cut out of hood. You are allowed a maximum of 5 (5 1/6inch) bolts in each fender well.
31. Any additional welding, bracing or bolting wheel disqualifies car. NOTE: with the exception to the rearend mounting-which should not have excessive welding
32. No leaf spring conversion. If car came with leaf springs then leaf springs on car must be OEM.
33. 4 down legs from cage to frame ( front or back)- not in crush box or humps.
Read more:
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