another Scarebird question

Been trying to decide on discs, would like to keep my options pen for aftermarket wheels, which won't fit on scarebird. If I go 73 & up, need to change rearend. Almost jumped on some KH sbp brakes in the for sale section until I looked at the price of calipers on rock auto.
Thanks
Aaron

Why would Scarebird keep you from aftermarket wheels? Most aftermarkets are at least 15", which should fit Scarebird. I think there are even some guys with 14" Cragars and stock wheels on them.

Edit: I see you are looking at keystone classics. I couldn't say if they'd fit or not.