[ProwlerGT]

I had no choice, but to wire brush (very gently) the caliper pistons because they'd varnished on some gunk. I have damaged them slightly and we're talking teeny teeny tiny marks (at most 1mm) that are not protruding, but are receded tiny holes. Do ya'll think this will screw up once back in the caliper? I kinda need to know now of course cause its all apart right now. Thanks.