GA WTB - Muncie 3 speed Transmission

[GreenBay1921]

I'm looking for a Muncie 3 speed with short tail shaft. If anyone can point me in the direction of 1, I would greatly appreciate it. It's all I need to get her back on the road again after 25 years of sitting...

[Clatterville trolley]

Originally Posted by GreenBay1921

I'm looking for a Muncie 3 speed with short tail shaft. If anyone can point me in the direction of 1, I would greatly appreciate it. It's all I need to get her back on the road again after 25 years of sitting...

I have a three speed that I don't know much about, but could check it out for you. I got it in with a bunch of parts purchased - how will I know it is a Muncie for sure? Do you know overall measurements?
This trans supposedly came from a chevy C10, but would want to verify it is what you are looking for and if so I will check it for condition. Thanks Jay