I had a 1972 wagon (first year for the wagon) with the German 2.0L, man that thing liked the RPMs, little screamer. I was collecting parts to make a blow through turbo setup, but ended up selling the car. Hell, I've still got a new/never installed cast iron turbo manifold from back in the day, and some other parts and pieces. A turbo Pinto would be a nice sleeper-- surprise the hell out of people.