Since you guys on this board know just about everything under the sun, maybe someone can tell me what I can't seem to find in searches. I have looked around but seems no one can tell me where to find a table of interchangeability for automatic transmissions between different models of BMWs. I have a E30 87 325IS with a bad automatic transmission and really want to know whether the 325e or different year/model cars would also fit. I would love to find a chart if any of you know where to find such a chart that will tell me this info. Does anyone know of a junkyard in S. Calif. who can help me. Thanks in advance for the help.