In the seventees the Schwabengarage imported the 3.0liter carburator engine from England and fitted them into "made in Cologne" Granada and bolted a turbo to it. This was not a small tuner, but one of the biggest Ford Dealerships in Germany. You could reconize them only by two tone paintwork. Dark Blue Metalic with a foot wide silver metalic horizontal streak. I believe there are lots of tuners in UK and in Germany for European Ford. Here you can pick up a 3.0 Ford V6 or 2.8l V6 injection for about $100-150. Drop that one into the Fiesta. You might have to convert to real wheel drive. LOL Very short engine which is used in rear engined VW Bus conversions. Another one in use on VW Bus is the 3.5l V6 Rover engine. This one is american. I think it's a Plymouth/Chrysler engine. Not sure.