countach 1985 QV valve timing | LamborghiniChat
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countach 1985 QV valve timing

Discussion in 'Technical Q&A' started by tet, Aug 25, 2019.

  1. tet

    tet Rookie

    Aug 24, 2019
    8
    Full Name:
    tetsuji watanabe
    Hello everyone,
    let me know what countach 1985 QV valve timing in intake and exhaust.
     
  2. Chadbourn Bolles

    Chadbourn Bolles Formula Junior
    BANNED Silver Subscribed

    Aug 5, 2005
    605
    Leesville, SC USA
    Full Name:
    Chadbourn Bolles
     
  3. Chadbourn Bolles

    Chadbourn Bolles Formula Junior
    BANNED Silver Subscribed

    Aug 5, 2005
    605
    Leesville, SC USA
    Full Name:
    Chadbourn Bolles
    QV valve timing IN open 45 close 75
    EX open 75 close 25

    clearance IN .35 mm or .014
    EX .050 mm or .020
     
  4. tet

    tet Rookie

    Aug 24, 2019
    8
    Full Name:
    tetsuji watanabe
    Thank you chad.
    I'm very happy.
    exchanging piston ring now!
     
  5. tet

    tet Rookie

    Aug 24, 2019
    8
    Full Name:
    tetsuji watanabe
    TORQUE SETTING is correct?

    CAMSHAFT GEAR BOLT 12kgm
    CAMSHAFT HOLDER NUT 0.9kgm
    FLYWHEEL-CRANKSHAFT BOLT 2.8kgm
     
  6. Chadbourn Bolles

    Chadbourn Bolles Formula Junior
    BANNED Silver Subscribed

    Aug 5, 2005
    605
    Leesville, SC USA
    Full Name:
    Chadbourn Bolles
     
  7. tet

    tet Rookie

    Aug 24, 2019
    8
    Full Name:
    tetsuji watanabe
    Thank you for that.
    I see even the clutch plate torque.
     
  8. tet

    tet Rookie

    Aug 24, 2019
    8
    Full Name:
    tetsuji watanabe
    Hello,
    I couldn't get compatible clutch disc(ex. valeo 94479 )in ebay for sales regulations to Japan.
    Could you please sell compatible clutch disc to me?
     
  9. Chadbourn Bolles

    Chadbourn Bolles Formula Junior
    BANNED Silver Subscribed

    Aug 5, 2005
    605
    Leesville, SC USA
    Full Name:
    Chadbourn Bolles
     
  10. Chadbourn Bolles

    Chadbourn Bolles Formula Junior
    BANNED Silver Subscribed

    Aug 5, 2005
    605
    Leesville, SC USA
    Full Name:
    Chadbourn Bolles
     
  11. tet

    tet Rookie

    Aug 24, 2019
    8
    Full Name:
    tetsuji watanabe
    Is it lamborghini original parts? or compatible parts (ex.valeo) ?
     

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