1930 dodge roadster

VERY cool ride, there's a fellow that shows up at some local car shows up here with a 33 plymouth and a flat head six and manual that's built as a " old school " hot rod, i always envy that ride, yours looks like a lot of fun. I don't know about your current trans but as suggested by Demonracer maybe a later trans. A while ago before I decided to just use a good old 318 in my 56, I had a 241 red ram hemi and there was a fellow making adapter plates for them for later model transmissions. I'm sure a Google search would find one. So what's the story behind it, i see it's on a trailer did the PO not know about the trans or was it a estate sale. When did it run last?