1. CO2 Car Specifications By Sean Nguyenle 2014

2. Dragster Body One (1)-piece, all-wood construction. Any type of lamination will result in disqualification. Two (2) or more like or unlike pieces of wood glued together are not considered one (1)-piece, all-wood construction. No add-ons such as body strengtheners, fenders, plastic canopy, exhausts, or air foils may be attached to or enclosed within the vehicle. Fiberglass and shrink wrap are considered body strengtheners and cannot be used on the car body for any reason. Decals may be used for decoration only. They may not be used to gain an aerodynamic advantage, i.e., decals cannot cover the exterior axle holes or be used to cover open areas of the body. NOTE: For 2014, ALL wheels must be located on the exterior of the body. No shell cars are allowed. The wheels cannot be blocked from being removed from the outside of the body.

3. Dragster Body Length Min 200mm Max 305mm

4. Dragster Body Height with Wheels Max 75mm

5. Dragster Body Mass (without Co2) Min 45 Grams Max 55 Grams

6. Dragster Body Width at Axles Front & Back Min 35mm Max 42mm

7. Dragster Vehicle Total Width (including Wheels) Max 90mm - -90mm

8. Axle per Car Dragster must have two (2) axles per car, no more.

9. Axle Hole (Position above the bottom of the Car) Min 5mm Max 10mm 5-10mm

10. Axle Hole From Front and Rear of Car Min 9mm Max 100mm

11. Wheelbase (Axle Distance at Farthest Points) Min 105mm Max 270mm

12. Bearing, Bushing and Lubricants Bearings, bushing and lubricants may be used.

13. Spacer Washer Spacer Washer; Maximum: 10

14. Axle Clips Axle Clips; Maximum 4

15. Silicone or any other type of Glue or Adhesive Silicone or any other type of glue/adhesive may not be used in place of wheel clips to hold wheels or axles in place.

16. Power Plant Hole Depth Min 45mm Max 55mm 45mm – 55 mm

17. Power Plant Housing Thickness Min 3mm

18. Power Plant Chamber Diameter Min 19mm Max 20mm min. 20mm max.

19. Chamber Diameter to Race Surface Lowest point of chamber diameter to race surface (with wheels) Min 26 mm Max 40mm 26mm – 40mm

20. Screw Eye Inside Diameter Min 3mm Max 5mm 3-5mm

21. Screw Eye Distance Apart Min 150mm Max 270mm 150mm-270mm

22. Wheels A dragster must have exactly four (4) wheels, each of which separately must meet the regulations 2. and 3. below. All four (4) wheels must touch the racing surface at the same time. All wheels must roll. Wheels must be made entirely from plastic. Dimensions must be consistent for the full circumference of the wheel. For 2014 only – All wheels must be located on the exterior of the body.

23. Wheels Diameter Min 30mm Max 40mm

24. Wheels Width Min 2mm Max 18mm 2mm-18mm