shrick 288 in 2.7?? 11.5:1 compression??

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  • e30leigh
    E30 Addict
    • Mar 2012
    • 481

    #1

    shrick 288 in 2.7?? 11.5:1 compression??

    hi guys.

    ive just come across a 2.7 that I bought. Its ment to be factory 11.5:1 compression ratio. according to resources that i trust here. I believe its a euro spec motor?

    has anyone come across this? i dont know much on the 2.7's other then the basics.

    i also want to fit a shrick 288 into it. im alittle worried about it hitting the pistons. has anyone experianced it?
  • digger
    R3V Elite
    • Nov 2005
    • 5911

    #2
    there is a factory 11:1 eta, yes be worried about valves hitting pistons. mock test it and go from there....
    89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...

    new build thread http://www.r3vlimited.com/board/showthread.php?t=317505

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    • e30leigh
      E30 Addict
      • Mar 2012
      • 481

      #3
      yea i intend to mock the head and cam for clearance against the pistons. im hoping i get away with it. or can notch the pistons slightly

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