this lookee goods - says it's a custom panel job but it looks very much like a z kit - aren't those doors z? Looks to have proper wrap around rear window.
Nice to leave it raw alloy to look more authentic (til you start the LS1 of course!)
http://cgi.ebay.com/ebaymotors/1962-250-GTO-Ferrari-styled-replica-NOT-A-KIT_W0QQitemZ290072955512QQihZ019QQcategoryZ7251QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Nice to leave it raw alloy to look more authentic (til you start the LS1 of course!)
http://cgi.ebay.com/ebaymotors/1962-250-GTO-Ferrari-styled-replica-NOT-A-KIT_W0QQitemZ290072955512QQihZ019QQcategoryZ7251QQssPageNameZWDVWQQrdZ1QQcmdZViewItem