Anyone ever play with these transmissions enough to know what is interchangeable? The transmissions in questions are the TYP89 012, TYP85 013/093. Mostly wonder if a diff from a 093 will fit into a 012... Thanks! Alexander van Gerbig -- '88 80 The Audi 80 Pages----------------- http://surf.to/the80pages.com North Ferrisburg, VT 05473