73 up disc brake conversion. Is my caliper going to work when revesered to oposite sides?

TALK ABOUT IT said
If you have 73 an up A-body knuckles u can swap them to ether side, left to right to left. The calipers will be to the front and the hose will not be to short. All A-bodys had the calipers to the front. Aspen Volare had there calipers to the rear. Easy way to know if it will work, the hard brake line, if its in front of your upper ball joint the caliper goes to the front. If the hard brake line is behind the ball joint the caliper goes to the rear. From the photo it looks like the hard line is behind the ball joint. That's the passenger-side caliper, but its on the driver-side. Did those brake's come off a F-body or any other non A-body?

The problem is that on a 68-72 A body if you use the 73+ BBP brakes and put the calipers to the front they interfere with the sway bar if you run one. So people swap the spindles side for side and run the calipers to the back so they can run a sway bar. Which is fine, except you need longer brake hoses to do that. Hence the longer camaro hoses.

TALK ABOUT IT said
I did put Dippy Aspen Volare calipers on my 75 Scamp for years, an they work great. I never measured the piston diameter. The F-J-M-Body pistons did look bigger. Remember if u get non A-body calipers.. Passenger goes on Driver-side. an vise-versa.
If you want to use the BIG 12 inch rotors from like a Fury, Monoco or Charger just get the caliper brackets an rotors from those cars. Its all bolt-on. [note] must be the slider type brackets.

They’re 11.75” rotors, not 12”. And the pin style work just fine as long as you get the calipers too. Obviously if you want to keep your current calipers you need the slider type. But if you have 2.6” piston A-body calipers going to the 2.75’s is a nice upgrade too.

Kern Dog said
The FMJ calipers have a 2.75 bore, the A body ones have a 2.6 bore EXCEPT for some 1976 versions that also had a 2.75 bore.

Exactly. Even just using the 2.75” calipers with the stock 73+ disks is a nice little upgrade.