Karl the hub lip on the spacer would need to be 61mm I.E ford fitment so they are essentially an adapter.
http://www.ebay.co.uk/itm/Hubcentric-Whe...5afab91aec
These things just dont seem to exist 2nd hand
http://www.ebay.co.uk/itm/Hubcentric-Whe...5afab91aec
These things just dont seem to exist 2nd hand