my ebay notifications has unearthed a cut-a-way xs250 engine.
£45 though bit much for a large paperweight
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=320834649922&ssPageName=ADME:B:SS:GB:1123
£45 though bit much for a large paperweight
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=320834649922&ssPageName=ADME:B:SS:GB:1123