Results 1 to 2 of 2

Thread: 87 325i M20B25 into 85 325e

  1. #1
    Join Date
    Feb 2020
    Location
    Birmingham, AL
    Posts
    1
    My Cars
    87 BMW 325i, 85 BMW 325e

    87 325i M20B25 into 85 325e

    A friend of mine gave me an 87 325i convertible a few years ago. It quickly turned me into an e30 fan. It's been my daily driver. It was a northern car so the rust is starting to take the body. I currently have a hole where the gas pedal attaches to the floor. Last summer I bought a 85 325e in near perfect condition. The timing belt broke on the 325e so the guy wanted to get rid of it.

    My 87 325i is an automatic. The 85 325e is a manual.

    My plan is to take the motor from my 325i and swap it into the 325e. Once that's done I'll have something fun to drive while I focus on restoring the 325i's body. Is there anything I should do to the engine while it's out? Will this be a plug and play swap? I've done my research on the wiring side of the swap.

    Thank you guys for your time and input!

  2. #2
    Join Date
    Sep 2006
    Location
    NW suburban Chicago
    Posts
    16,328
    My Cars
    hiss by my window
    It will bolt in like it grew there. Don't forget to put a pilot bushing into the "new" engine's crank for the input shaft.
    FYI Your 325"e" is really 2.7 liters. A popular combination is the 2.7 short block with an "i" head. You have everything needed.

    If you can leave two black stripes from the exit of one corner to the braking zone of the next, you have enough horsepower. - Mark Donohue

Similar Threads

  1. 85 325e tranny in a 87 325i vert?
    By csquigsm in forum 1983 - 1991 (E30)
    Replies: 4
    Last Post: 08-21-2007, 12:04 AM
  2. Help, my 86 325e is an 87 325i motor and I need info.
    By brokenE30 in forum Engine Conversions
    Replies: 0
    Last Post: 07-12-2007, 08:43 PM
  3. Will the driveshaft out of a 87 325i fit a 85 325e
    By Johnnyvolvo in forum 1983 - 1991 (E30)
    Replies: 0
    Last Post: 07-11-2005, 06:00 PM
  4. FS: Rare '87 325iS/325eS Airdam Support Brackets
    By Ben Carufel in forum 1983 - 1991 (E30)
    Replies: 16
    Last Post: 04-12-2005, 01:12 PM
  5. FS: M20b25 and '87 325is tranny in SoCal
    By TurboRefricul8r in forum 1983 - 1991 (E30)
    Replies: 16
    Last Post: 01-11-2005, 11:38 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •