I think I found a 4 speed saginaw in my growing collection of transmissions. It looks like the picture in Patricks catalog and has 7 bolts holding down the cover. I don't have a bellhousing handy at the moment but it looks like the front bearing retainer flange is wider than the stock 3 speed from my 1950 3100 and I did not notice any grooves on the input shaft. I am not familiar with these transmissions, is there an easy way for me to figure out what this is?
Thanks,
Bbo


1950 Chevrolet 1300