https://www.derbydust.com
How to make a fast 4 wheel riding car the easy way. By far the easiest way to make a fast pinewood deby car.
You will need 2x steering axles. First tune your 3 wheel riding car to ride the center rail using our treadmill method or your method of choice. Once completed, then follow this video.
The high wheel will need to also be a bent steering axle 1.5 or 2.5 degrees really does not matter which.
Slowly adjust your high wheel so that the wheel starts to touch. the gorund. I like to use a piece of paper as a feeler gauge. slowly move the piece of paper back and forth. Once it grabs, its close enough. Make fine adjustments using axle pliers or a flathead screwdriver if you have purchased axles with the Super Tuner upgrade.
Be sure to adjust so that it barely touches and does not over steer your tuned pinewood derby car.
Post time: Feb-05-2017