Searching completed eBay auctions found pair of rebuilt B28 heads no one bid on: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=6763&item=2421066388 Pics look like B27 (other auction that ran concurrently). Seller would probably sell direct for $95. eBay now removes "ask seller a question" feature from completed auctions -- think they're wise to us? -- but ID appears to be eMail address. Bill Robertson #5939