Hi Bill
Those three are the ones I was remembering on the topic of Ford battery boxes there are several more on the topic of Chevy battery boxes.
But as I said in the heading for the big question do they answer your question? I think the answer is no. With Chevy and I understand the Fords the battery boxes that were mounted inside the cab are different from those that are mounted outside of the cab. Which is the type your Dad is working on?
Doing a search of MLU is sometimes difficult for example searching
www.mapleleafup.net/forums results in a 180 threads or posts with the terms "battery box" Ford and F15A (
https://www.google.com/search?hl=en&...pe=&as_rights= ) if you go "battery box" Ford or Chevy the number jumps to 398. (
https://www.google.com/search?hl=en&...pe=&as_rights= )
Finding information on MLU is one of those two edge swords things, MLU is the place to look for information on CMPs etc. but at the same time because of the depth and extent of discussion it is difficult to find the bit of information you want.
Cheers Phil