Open wheel we will be teching hard this week Showtime will have 3 tech officials along with books for year make and model of clip for proper Measurements. WHAT THIS MEANS YOUR Fabricated Clips need to be in stock locations. 1. Factory production complete full 1950 or newer parallel American passenger car frames only. a. May run fabricated front clip but must add 25 lbs. of lead in front of flywheel. 2. Frames may be cut in the rear only at a point no further than 36 inches from center of rear end housing. 3. Frames will not be widened or narrowed and must be able to support the roll cage on both sides. Front cross members may be notched for radiator clearance only. 4. Minimum ground clearance of 4 inches from level ground except fuel cell which shall be 8 inch minimum ground clearance. 5. Front suspension and steering will not be altered and will be O.E.M. Heim Joint on end of steering optional for bump steering. Stock passenger car spindles only. No fabricated spindles. Bottom A frames cannot be altered or moved. 6. Tube type upper A frame allowed and can be moved. 7. No coil over shocks allowed either front or rear. No homemade coil covers used anywhere on vehicle. 8. No Jeep, Bronco, Sports car, 4-wheel drive, front-wheel drive frames allowed. 9. Rear of frame may be altered to accept leaf or coil springs. Any coil springs must be at least 4 ½ inches outside diameter. No fiberglass springs allowed. No torsion bars in rear. 10. No hydraulic, ratchet or electric weight jacks anywhere in or on the car. 11. One shock per wheel only. Additional shocks in other locations permissible. Any shock on car may be claimed for $75.00 per shock. 12. Minimum wheel base 108 inches both sides. NO TOLERANCE. No fiberglass suspension or rear end parts allowed. No aluminum drive shafts allowed. 13. No chassis or suspension adjustments from driver’s seat. 14. May use after market adjustable center link. Spindles may be slotted for Ackerman.