Making the Fastest Pinewood Derby Car

I build a nearly 2 pound pinewood derby car that's faster than anything you've seen. See how I pack a lot of punch in a little package and build a monster-fast derby car.

[@bt-xv1fy]

is there a weight limit? Ok so for the next car make it a wedge drill out a weight pocket on the back bottom melt the let and poor it in. a normal car is only 5 oz. This looks like its 2 lbs. either way you must sand the axles to 2500 grit paper then polish with an all metal polish. I would bet a normal car with polished axles and light wheels would beat your car. Light wheels is #1 for a faster car vs mass weight.