Greetings! I'm in the middle of a ST70 upgrade/rebuild and am at the point of polishing the chassis. What would be a safe and effective product to use on the chassis that would not damage the lettering on this chassis? I've thought about using car finish products but if I don't have to reinvent the wheel I'd prefere not too. The oxidation isn't too bad-hopefully I can get it close to what is was when new. THANKS!
Roy
Roy