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Technical 48 chevy 6 engine info

Discussion in 'The Hokey Ass Message Board' started by Steve Duleck, Mar 22, 2019.

  1. Steve Duleck
    Joined: Jan 27, 2019
    Posts: 15

    Steve Duleck
    Member

    Hi,
    I need some info on this straight 6.
    Monday I'm goin to assemble this motor at work. Its in the car.
    Don't know why the management didn't have the motor pulled to do it properly.
    No worries it is what it is.
    I need,
    wrist pin torque
    rod bolt torque
    ring orientation
    bearing clearance
    Oil pump specs
    There should be a book at the shop with this info, But seeing that I was told prior to leaving Friday I didn't have time to look. I want to be well armed and doing it by the book.

    Cheers
    Steve
     
  2. 302GMC
    Joined: Dec 15, 2005
    Posts: 7,867

    302GMC
    Member
    from Idaho

    30 on the wrist pins - use a punch in the pin when tightening.
    40 on the rods, be sure of the amount of shims needed before final tightening.
    Stagger them ...
    .001 - .0015 on both rods & mains. As you know, shims determine clearance.
    Check for too much clearance in the gears & too much end play.
    Clean & align the squirters into the slurpers.
     
  3. Dan Timberlake
    Joined: Apr 28, 2010
    Posts: 1,533

    Dan Timberlake
    Member

  4. Steve Duleck
    Joined: Jan 27, 2019
    Posts: 15

    Steve Duleck
    Member

    Kool! Cheers for that.

    Steve
     

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