Get some metal polish and the tips clean up in two swipes of a cloth. Rub it on and then rub it off with a clean towel. Works great. Mothers and 3M have worked great for me.
1999 3.0L Cougar: 220fwhp and 200tq
2003 VW Passat W8 with 4 Motion AWD
http://www.cardomain.com/ride/300644
PM for intrest in 3L SVT Contours, 3L swaps into your current car, Prepped 3L engines, or anything 3L related.
