I had the engine and barrels vapour blasted on my RGV this brings them up like new the casing i had powder coated which looks really good
The swing arm I had re anodised which looked pretty good, the plated/powder guy did not want to do the frame it is not easy getting the original finish on jap bikes ...
Its not a cheap process but the results are well worht it ..
I can email some pics if you want to see the results ??
Cheers
Paul