Haven't tried anything yet... just strolled across this thread, and thought ... Magnets. I will try it out in the future and let you know how it works... probably going to pick up at a industrial supply store.
1969 RS/SS Lemans Blue 396-350HP Convertible - Orig. Owner and 2011 RS/SS Black/Black Coupe - PFADT Stage-II, CAI, Richmond 4:33's, Barton Flat Stick-Short Throw, KOOK's ceramic LT's, Comp Stage II Cam, QuickTime cut-outs, Ryne Cunningham Custom Tune, Flowmaster, Heritage Grille, Eric Vaughn "widened" wheels w/ 315 Dunlops, MPD1 R.Spoiler & Dave Kahn "Buried" Cyber Grey Metallic Stripes.... 593HP / 517RWHP.