How to build the fastest pinewood derby Start to Finish

These are the best tips to make the fastest pinewood derby.
skip ahead to see specific parts you need.
we will have short segment uploaded as well on individual processes
This video is each step of making the fastest pinewood derby car from start to finish
These are the processes we took to make the fastest car
In this video we will show you
How to make the best Polished axles
The Best pinewood derby Design
Where to place the weight on a pinewood derby
How to angle the axles
How to shave and balanced the wheels
How to Rail ride the pinewood derby