by Modlerbob » Sun Nov 24, 2013 12:32 am
Nor Cal Mike touched on the really new feature of this chassis but did not elaborate. The front axle rotates in two nylon bushings which in turn slide vertically in slots in the uprights. There are grub screws in the uprights which allows adjustment of the ride height. If the two bushings are not at exactly the same height the axle binds creating drag. I suppose you can remove the bushings and then the front axle will have more float if that is what the driver desires. I made sure both front wheels touched the test block surface and then checked to see if they rotated freely. It is possible that during a deslot if you don't have the bushings pushed all the way to the bottom of their respective slot one can travel up and cause the axle to bind. I don't know if it was intended that the front axle should float but I think I will set the ride height and then glue the bushings to the slide, or remove them all together and allow the front axle to flop around as with previous set ups.