Who sells a good 4 wheel drum master cyl for like a 71-72 b-body with the wire bail top? I want one for a 68 GTX. "Incorrect" I realize, but never liked the bolt on OE type lid. I ordered one from centrix that looked right in the pic but the one they sent had a bolt on top that doesn't even look OE. Sent it back. I see Classic Industries has one for A bodies, will it work or interchange? Thanks!