Posted 3/9/2012 20:39 (#2278177 - in reply to #2278156) Subject: Re: Pinewood Derby Car tips...
From the physics, you want the weight rearward because it then has farther to drop, which gets converted to speed. However if you get carried away and have very little weight on the front wheels, the car may not track very straight and you may scrub off speed against the rail.