Any 75-79 B body gurus out there?

my guess is the guys that play with the aspens, magnums etc... are the guys most likely to have some knowledge of your questions. I would post under the F<M<J forum, but again not a lot of people there either?? might just take time to find someone with much parts knowledge of these cars>?

Don't think i'd have much more success on the FMJ forum considering it's a B under the skin.
I'll just have to keep digging. thanks.