I'm interested in the interchange of just the drums between SPB 7 1/4" vs. 8 3/4" for A bodies! Does anybody know if just the drums are the same, or different? I have a pair of flanged drums from a 7 1/4", and they are like new, I have been saving them as spares for my 8 3/4" rears! If they're different, does anybody know just how and where the difference is?
Sorry if this is a thread hijack, I'll moderate myself out of the convo!!
