Assembling my 455 block tomorrow AM

Discussion in 'Street/strip 400/430/455' started by richvalenta, Sep 17, 2004.

  1. richvalenta

    richvalenta Not Running Again

    All the parts are in and machine work is complete. I am putting together
    my 455 in the morning. I am looking for any tips or tricks while doing the
    assembly that will avoid heartache :puzzled: later down the line. Some specifics I am
    looking for are: :Do No:

    1. Compression Ring and oil ring gap
    2. Main cap bolt torqueing sequence
    3. Direction of cup for rear main seal (out or in)
    4. Any special main or rod bearing install tips.
    5. Heads to block
    6. Camshaft and Timing Gear Set
    7. Timing cover, oil pump distributor, fuel pump
    8. Lifters and Pushrods
    9. Rocker Arm Assembly bolt down sequence and tolerances

    10. Most important....... degreeing the cam to correct specs.

    First Engine Build for me, I appreciate any pitfall advice, thank you.
     
  2. TXGS

    TXGS Paint by numbers 70 GS 455 4spd

    Make sure the cam plugs at the front of the block are flush. If they are put in to far they will cut off/Restrict oil to the Number 1 cam Bearing.
     
  3. BirdDog

    BirdDog Well-Known Member

    Don't forget the oil slinger!!! (That piece that goes between the timing gear and the balancer.)

    I have had to remove the front-cover a time or two because of this. :Dou:

    Good luck. :TU:
     
  4. richvalenta

    richvalenta Not Running Again

    Oil Slinger

    Which way does the outer cupped edge of the oil slinger face
    towards or away from the timing cover :Do No:
     
  5. BirdDog

    BirdDog Well-Known Member

    It will only work the correct way. :TU:

    Put the oil slinger on the crankshaft so the "cup" is away from the gear. The snout of the balancer (once its installed) fits inside the "cup" of the slinger. This allows all three pieces to be "flush" with one another. :TU:
     
  6. richvalenta

    richvalenta Not Running Again

    Thanks Adam

    Every little bit helps
    (Great verse of scripture too :TU: )
     
  7. Yardley

    Yardley Club Jackass

    Degree the cam BEFORE bolting on the heads! You do have a dial indicator, right?
     
  8. richvalenta

    richvalenta Not Running Again

    Cam Wheel

    I have access to one...by the way my stock gasket kit came
    with rope seals...are these going to work and what up with
    the rear ones. (several little pieces)
     

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