JWD28

Sorry for the late reply back all I greatly appreciate all of the information and guidance. I will keep you all posted once I get started.

I’ve had several Bimmers over the years. I have recently acquired a 87’ e28 after a long search. I have a clean car to fine tune. First thing I’d like to do is swap out the auto for a 5speed. Any experience or advice is greatly appreciated. 

Welcome! Glad to see another E28 on here. I don’t remember all the details but I can point you towards things to research. Also there is a good swap guide somewhere on MyE28.com, might be in the Rod’s E28 website archive as well.
Theres 3 important things you’ll need to match up: the transmission, the output flange and the driveshaft length. As @P_Roloff stated it’s ideal to get the complete swap from the same car. I think there were 3 or 4 Getrag manuals hence the changes.
There’s 2 shift selector styles as well. I upgraded from the old plate style when I converted my 528e. I don’t know the details on what’s cross compatible with the M30 transmissions though. Remember M20 and M30 have different bell housings so you have to source from a 533i or 535i. Not sure if still available but I did buy a shifter mount from the dealer years back. It’s the only welding required as for whatever reason auto E28’s didn’t get them from the factory like E30’s did regardless of transmission.
Pedals are easy, you can just buy the clutch portion and add it on to your pedal box but might be easier to just buy the whole replacement. Although I haven’t done it welding in reinforcement plates is suggested as it’s common to find cracked pedal boxes. For the clutch line I just had a braided stainless line with a 90 degree fitting at the clutch master made at Pegasus racing vs the stock 3 piece line set.
Feel free to start a build thread! Images can be hosted on site here and would love to follow along on your progress.

Welcome! I’m actually in the middle of a 5-speed swap on my m20 powered e30, so a pretty similar swap!
I’d recommend getting the swap parts from one single car so you can be sure that stuff will fit; I had a driveshaft issue with mine because I bought a new replacement without realizing it didn’t fit my transmission output flange. Otherwise, just do the “while you’re in there” stuff and let us know if you have issues! Glad to have another m20 on the forum!

Shoot coffee hadn’t kicked in yet 😂 sorry my mistake but yes need a 528e donor. Gibson’s in Neenah still has two but I didn’t look closely last time I was there.

I’ve had several Bimmers over the years. I have recently acquired a 87’ e28 after a long search. I have a clean car to fine tune. First thing I’d like to do is swap out the auto for a 5speed. Any experience or advice is greatly appreciated.