1. Brier Terrace Middle School Mr. Sullivan
CO2 Egg Safety Car Rules
Brier Terrace Middle School
Mr. Sullivan

2. Dragster Body Length
Min 200mm Max 305mm

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

4. 2 Axles Per Car
Dragster must have two (2) axles per car, no more. 42mm – 70mm

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

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

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

8. Power Plant Hole Depth
Min 50mm Max 52mm
50mm – 52 mm

9. Power Plant Housing Thickness
Min 3mm

10. Chamber Diameter to Race Surface
Lowest point of chamber diameter to race surface (with wheels) Min 31 mm Max 35mm
26mm – 40mm

11. Screw Eye Distance Apart
Min 155mm Max 270mm
150mm-270mm