Those hubs don't look as if they were mechanically polished when new, just machining marks, so your going to need something pretty course to start with, and for about the first hour of polishing they will look worse (your going to be removing the ridges from machine process). Only then move to something finer like autosol and the shine will come up nice.
Those hubs don't look as if they were mechanically polished when new, just machining marks, so your going to need something pretty course to start with, and for about the first hour of polishing they will look worse (your going to be removing the ridges from machine process). Only then move to something finer like autosol and the shine will come up nice.