:stupid: Hello, This is my first post, so please be kind. I have just arrived back home in Buffalo NY after a weekend in Carlisle PA. I was attending the Import Nationals with some friends from my local MG club. I purchased a set of slotted mags for my 1971 240Z which is the next project in after I finish my MGB. On the back they are stamped with " Shelby CAL 500". Are these wheels any good? I got a smokin deal on them so if not , oh well. Should I keep them or try to move them on E-Bay? Thanks