However, if you strip down the shells and polish the wrap with Novus 2 plastic polish, polish the lugs and rims with a good metal polish and throw on some nice new heads and it will look and sound sensational.
Great advice! Novus is available on Amazon or ebay.....I had trouble finding it in local stores.
It comes as a set, with Novus #1, #2 and #3. #1 is a spray, for everday cleaning and protecting of the wrap. #2 is a fine scratch remover, and #3 is a heavy scratch remover.
I DO NOT recommend using the Novus #3. Others will back me up on this, it is a very thick paste (almost like toothpaste) that is hard to get off completely, and actually left MORE scratches in my wrap than before I started (albeit small). Using #2 and then #1 should do you fine.
I just wanted to give you a heads up, because I found out the hard way. It's barely noticeable, but I wouldn't want the same thing to happen to you.
NEVR-DULL works great on chrome. You can find it at any auto parts store.
Good luck and have fun!