I recall some forum members discussing gear lubricants in another thread but can't remember where. Even in one of the VLBB threads, where someone opened up the case and thought it was dry and needed more lube. I also recall people saying in both threads that Lukas Oil Red & Tacky is a good lube? Well, on my ride home from skiing up in Maine, the truck stop had R&T so I bought some. But I spoke to my LHS train guy and he said it is way too viscous for a model train's gears. Opinions? Recs? Thanks.
Peter