A little cosmedic touch-up
 

Hello all,

I just bought a 1993 Oldsmobile Eighty-eight "Royale", and I'm in need of a few tips to give it a good touch-up.

1.) The rims have a bit of surface corrision (no rust or anything, they just look a bit grungy) and was wondering if anyone had a tip to clean them up? I was wondering if Lime-away would do the job, or maybe something that is made for the job.

2.) On the bumper of my car, I have a small scuff on the front bumper (looks like someone scuffed it while parking), would it come out with a little elbow grease and a wet towel, or is there a product that would make it easier?

3.) The "Eighty-eight" emblem on the drivers-side door has several letters missing, and I want to replace it. How would I go about removing it? And would the new piece have an adhesive backing, or is there another method?

http://i45.tinypic.com/1688je8.jpg