Gauging interest in 13" rotor mustang caliper brackets

michiganpat said

73 up drum brake spindle uses the same inner/outer bearing as a later F/M/J and '73-up B body

Click to expand...

But did the '73+ B-Body come with drums?

The F/M/J cars were all disk brake only cars. No BBP drum brake hubs in that group.

So the '73+ A-Body drum brake spindles are great for brake swaps because they can use a disk rotor. But this is going the other direction, and based on the research I did back in '07 looking for this exact unicorn there are zero options for a BBP drum brake hub that works with the '73+ A-Body drum brake spindle. Unless I missed something.