I came across a Saginaw 3 speed transmission at a flea market. Cast Iron cases. Supposedly fully synchronized and in good shape. Came out of a 60's Chevrolet truck I think.
Would this be compatible with my SM318 transmission? Input shaft looked like a 10 spline. Not sure about the output end. Seller has a floor shift with it (Hurst?), but not sure I want to scrap my column shift.
Hoping seller can bring it over and I can put it beside my spare SM318 and see hot it measures up.

When God gives any man wealth and possessions, and enables him to enjoy them, to accept his lot and be happy in his work�this is a gift of God. He seldom reflects on the days of his life, because God keeps him occupied with gladness of heart. Ecclesiastes 5:19-20