http://www.mobile.de
then select ford, then escort, then type cosworth
The 1 with the Martini stripes for 12,000€uro - that can't be original on a road car surely? Compare with the 1 for 95,000€uro - the ex-works Grp A car (ie the 1 that makes a mockery of the thread title).
Note - am NOT involved with selling this car or any of the others on this site.