Hi. I'd like to find out what varieties of M110 (double-cam "280") exist, both USA and, more important, "Euro" (or gray market) engines, especially fuel-injected varieties around 1980-85; as well as their horsepower ratings. An example would be M110.994, which I know is for a GWagen, with a mere 150 hp. I have heard there are also M110.996, .987, and .990. What are their horsepowers, and what other varieties exist?
In advance, thank you very much.