Car guys (of which I am one) have a pastime called bench racing, where we just discuss options for building and modifying cars. I will *hopefully* be finishing my grad program before too long and I'd like to buy after I find a job. With that in mind I keep tabs on Trade a Plane and on Barnstormers. I found a really nice looking Focke Wulf P149 on Trade a Plane that is somehow registered as an EAB. I checked the database and it does indeed look like it is registered as amateur built. I'm a bit enamored with that airplane haha. Problem is that is has a GO-480 that's making metal and is sold "as-is." I understand that the GO-480 was discontinued in 1979 and that bottom end parts are tough to come by. With that in mind, what would the power options be for that aircraft, assuming that overhauling the 480 would be either impossible or cost prohibitive.