[1930artdeco]

Welcome Marcia if those are Ford trannys they V-8 transmissions (32-33?). If you go to the first page up at the top there is a sticky that has about 15 pages of different websites. Scroll down and there is a research section with a site by Steve Plucker and Vince Falter that will have lots of pics and numbers for you.

Also, since you are into speedsters you may want to check out the H.A.M.B. as they are more into the speed side of things. But don't scared off we will answer them as well but we are more stock people.

Mike