I think part of the problem with the rear rollers is that they are too long, and have too much rolling friction. Have you ever seen the conveyor rollers they use to unload trucks? These have many small rollers like roller skate wheels. What do you think about replacing the 6" ET rollers with a bunch of 1" rollers with 1/4" spacers between? What about adding ball bearings to the 6" rollers? Rick Barnes Aloha, Oregon E15 Elec-Trak 1980 Cushman Titan
<<attachment: winmail.dat>>