Im pretty sure I have seen the original power brake bracket used with a dual reservoir and prop valve conversion. Its close, but you can do it. You will have to custom form your brake lines to clear the inner fender.
I contemplated doing this when I did my disc brake conversion, but decided to go with CaptainFab's powdercoated bracket instead. It looks better that way, and allows for more brake booster options as it comes out straight from the firewall instead of at an angle.
I don't regret my decision and would buy from CaptainFab again in a heartbeat.
