i just replied to the PM u sent me....
i'm doing all my polishing by hand.....its pretty easy to do.....
i used degreaser to clean the parts.....used a dremel with a sand paper bit on it....to get the heavy rust and stuff off...then i switched to a wire brush bit for the hard areas a big wire brush wont reach....and used my drill with a wire brush and went to town.....
if u don't have a dremel....walmart has a black and decker 1 for $25.....works great.....
and if u have a drill just buy a $2 wire wheel brush for u drill and ur good....
once i get my camera in....i'll take some pics of parts i''ve done so u can see