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    What engine is this?

    My buddy has a e30 and on the head it says (2.5/2.7)

    What engine is this?

    #2
    pic???
    sigpic

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      #3
      No pic right now but it has an i intake manifold.

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        #4
        most likely a m20b25

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          #5
          My old car said the same thing on the head casting.
          BimmerHeads
          Classic BMW Specialists
          Santa Clarita, CA

          www.BimmerHeads.com

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            #6
            same with mine
            My 2.9L Build!

            Originally posted by Ernest Hemingway
            There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.

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              #7
              All 89-91 325i or replacement cylinder heads were stamped "2.5/2.7". 87-88 325i and 88 325 heads just say "2.5" (although the 325 is a 2.7). This is true for the original heads of course. It could have been swapped since then.
              "I'd probably take the E30 M3 in this case just because I love that little car, and how tanky that inline 6 is." - thecj

              85 323i M TECH 1 S52 - ALPINEWEISS/SCHWARZE
              88 M3 - LACHSSILBER/SCHWARZE
              89 M3 - ALPINEWEISS II/M TECH CLOTH-ALCANTARA
              91 M TECHNIC CABRIO TURBO - MACAOBLAU/M TECH CLOTH-LEATHER

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                #8
                If it has dual valve springs, i intake, motronic 1.3...most likely it is going to be a m20b25
                :: PNW Crew ::
                '87 325 4dr, '74 2002

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