| Pinewood derby car racing competitions are popular in | | | | is your car's accelerator. So the weight of your car is |
| grade school level, Boy Scouts and other | | | | a big factor. Since most competitions have a weight |
| organizations. They are traditional racing events for | | | | limit of five ounces, it is best that you get the |
| scouts' club districts in the Boy Scouts of America. | | | | weight as close as you can to that figure. You can |
| The aim of the competition is to create a pinewood | | | | add weight by adding glue pennies to the car's |
| derby car from kits containing a pine block, plastic | | | | chassis or drill tiny holes in the body of the car to |
| wheels and metal axles and race them on a track | | | | insert tiny lead weights used for fishing lines. To |
| through the use of gravity. The fastest car will win | | | | weigh your auto, you can make a purchase of cheap |
| the trophy. Read on to find out about pinewood | | | | small scales available online or at a hobby store. |
| derby tips to win the competition. | | | | Another useful tip would be to smooth out the axles |
| The first important tip is to get the wheels lubricated. | | | | to eliminate issues with imperfections that are going |
| By coating the inner side of the rims and the axle | | | | to affect the speed of your derby auto. Since these |
| with a tiny amount of graphite grease, the plastic | | | | imperfections will cause friction to the wheels, you |
| wheels of your car will spin faster and this is a great | | | | can use sandpaper to smooth out the axles or |
| improvement for a better speed. The basic principle | | | | wire-wheel the nail using a drill. Use a magnifying glass |
| used is to eliminate as much friction from the wheels | | | | to check for any tiny imperfections that may have |
| of your car as possible. | | | | been missed. |
| The next way to increase its speed is to add weight | | | | Follow these simple tips to get a derby car with a |
| to it. Heavier auto is able to go faster than lighter | | | | fast speed that is surely going to make you the |
| ones due to the fact that in this competition, gravity | | | | winner of the pinewood derby trophy. |