a little brake help please....
 

anybody know which Kool Stop Salmon brake pad insert to use with my Avid Shorty 6? Right now I have avid wrangler 2 cartridge pads on them. Too lazy and cheap to buy new pads with holder and put them on, toe-in and all.

there seems to be a 2mm difference btwn the pads. not sure if it'll make a difference.