Adam, You asked: "......... What should I clean it with?" We use Westley's Bleche-White for all frame and suspension component cleaning. Be sure to use this product in a will ventelated area and avoid breathing the fumes. DMC Joe Tech Information, DMC Joe Help Club, & Store "Summer Parts Sale" http://shopping.oraclesmallbusiness.com/dsvstore DeLorean Website Directory www.dmc.tv