@JohnActon posted:Lionel 18000 B6 switcher is around 14:1 though it's easy to swap the upper gearbox from 2:1 to 3:1 and acheve 21:1. j
@JohnActon I've been off the Forum for a while and just came across this nugget of wisdom. I have a couple of these switchers. Can you share some details of what you swapped, or where you got the parts needed for this mod? Thanks!!