Trying to identify brakes

You want to swap the spindles, and mount the calipers to the back if you want to run a sway bar on your 69 otherwise the calipers will hit the bar. If you do this and use slider type A body calipers that are available at rock auto, you will need a different brake hose. Dr diff has this hose. I have also been told that 69 Camaro front disc brake hoses are the correct length for a rear mounted 73-76 A body single piston caliper but have yet to verify this. FMJ slider caliper brackets will work, however FMJ calipers have the line fitting in the wrong spot for your application.