John, Where in Wisco are you? South East? I know a great driveshaft guy in Elkhorn, Wisconsin. Elkhorn Driveshafts.

Sometimes it could cost more to balance an old one than to make a new one. I had a new one built by this guy with new yokes to the exact size I needed when I changed out my rear end. He's a very honest nice guy, and will tell you straight up.