Baer 4piston calipers

[rail king]

i have a set of front Baer 4 piston calipers with brackets i got off a friend that im having a hard time finding info on. i was told this was a 2g kit which required the brackets to run a 13-13+" rotor however i have not been able to confirm what rotors or pads are needed make this setup functional. its been a number of years since they were last used and i cannot find any current info other than the usual baer cobra brake kits which are 2piston calipers.

if needed i can post a pic.

any help would be greatly appreciated

 

[lowell]

The calipers are Alcons. Post an update if you get them working.