I drug out my old SKM chassis to play with. As figured the brakes need gone through. Having problems finding parts. Heard someone in Fla. carries them. Do not know the name or where.
For my 2003 SKM I ended up buying compete front caliper and rear caliper assemblies from them. And recently ended up needed new style master cylinders as well. The guys in the link above had everything, but not much in the way of rebuilding what I had on mine. It’s great now though. Here is what I did use on mine for fronts. Looks like they are having trouble getting them again.