When we were putting together my 1920 model 40 engine I had 4 donor engines. Not a single usable oil pump in any of them. Oil pump from a 350 Chevy works great with minimal modification.
Some pics of the J30 at Albany Pioneer Days. Definitely not a parade vehicle! With a cone clutch being grabby and tall gears I'm guessing it would do 50mph!
https://bid.aumannauctions.com/lot-details/index/catalog/28297/lot/4313355?url=%2Fauctions%2Fcatalog%2Fid%2F28297%2F
Question to the Chandler folks. What did I buy?
I believe it's an A front end and a Studebaker frame. The radiator,engine,transmission, rear axles and wheels are the only things Stoughton. Not a lot to be found on the googler.