[crash]

First picture show Liberty Pro-rings on early B-W T-10 2nd and 3rd gears, next to Nash 3rd gears...

Next pictures show N.O.S. Muncie slider, slick shift slider, 1-2 Pro slider when using stock 1st gear, 3-4 Pro slider...

Next picture shows N.O.S. Muncie inner hub, and Pro hub with-out key slots...

Hope this helps... Crash