well I belive that this is called a "Clevor" 351- and yeah I guess its a common enough thing that they actually have two on Ebay right now-
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=33615&item=2434971199
anyway - apperently I thinkI can get most of that stuff off ebay - just look at the 351C heads ect

Tea 82 242Ti Proud former owner - Samantha '98 SVT #2253 Reborn Aug 21 2002 Cobra Paradise