Building The Racer
Follow all of the rules set by the event for building a racer. This may include using blueprints that are made especially for racing and the choice of building material. Try to build the racer around the child who will be driving. Foam is required in the front cockpit area to protect the face of the driver. While not a requirement in the rear, its use helps to fill in areas for smaller drivers. Superstock soapbox derby racers may also benefit from its placement in the sides. Make sure that the shell of the car is at proper level to get the best advantage out of the foam addition. Keep in mind that finishes could have an impact on the racer. Lacquer finishes, which have more gloss, seem to do well in cutting down on wind drag.
The Driver
The driver is the most valuable element of any racer. They need to stay alert at all times, including keeping up with the track conditions, other drivers in the race and possible problems with their own racer. Remember to stay as low as possible in the racer to increase speed and keep steering movements to a minimum.
Safety
Drivers should consider personal safety at all times in addition to any safety rules for the event. Make sure helmets fit correctly. Safety goggles provide eye protection as items like dirt from the track or even bugs may get into the driver's eyes during the race. Check the racer before each use to ensure all nuts and bolts are tight.
Wheel Maintenance
The wheels need cleaning after each race as well as after the racer has been stored for any length of time. Take the wheels off of the car and remove any debris lodged in the bearings. Check the wheels' alignment and make sure everything is attached tightly. The spindle connection needs cleaning as well as oiling. Rubber wheels are preferred, and work well on all surfaces.
The Tool Box
Carrying a tool box at all times is essential to proper maintenance as well as repairs. Wrenches, Allen wrenches, screwdrivers, wire cutters and a utility knife are all good tools to include in the box. Pack cleaning fluid to take care of any dirt or spots and oil to maintain the right amount of grease on certain parts. Always pack spare parts to address any lost or damaged parts such as wheel pins.