[EFU]

I was on the market for a '95-'99 E36 M but my unlce gave me a good deal on this car I couldn't pass up. It's a black '73 3.0 CS. Mechanically it's all new I think he put close to 35k into it. I bought it for $8,500. The car handles great but doesn't really have any power(for today's standards, I used to drive a Z/28), my question is: has anyone seen or done a engine swap for a E9? Would the 3.2 M motor fit in there with little mods? I'm very happy about getting this car you don't see them everyday. I'll be sure to post pics of it when it gets into my hands in about three more weeks.