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Motion Pictures Iron Trap Olds 101 video

Discussion in 'The Hokey Ass Message Board' started by Paul, Feb 22, 2022.

  1. Paul
    Joined: Aug 29, 2002
    Posts: 16,948

    Paul
    Editor

    for a quick primer on the '49-'64 Olds V8
    well done and only needing a few clarifications, ie: Horne never made a 2x2 intake, not all 371's can be lumped together with the 394, a simple gear swap will let you install later distributors in early blocks.. etc.
    but a great watch just the same, well done! I enjoyed it, thanks Matt!

     
  2. 57JoeFoMoPar
    Joined: Sep 14, 2004
    Posts: 6,496

    57JoeFoMoPar
    Member

    Correct me if I'm wrong, but weren't the 303/324 internally balanced and the 371/394 externally balanced?
     
    Jeff Norwell and Paul like this.
  3. Paul
    Joined: Aug 29, 2002
    Posts: 16,948

    Paul
    Editor

    Yes, like I said there are few bits of info that should be clarified but for an intro to the early Olds V8 Matt did a pretty good job
     
    Jeff Norwell and engine138 like this.
  4. 57JoeFoMoPar
    Joined: Sep 14, 2004
    Posts: 6,496

    57JoeFoMoPar
    Member

    Yeah for sure, it's a good intro video for the person who is just learning about that engine family.

    The Olds is a tough generation to get your head around since there are so many tweaks throughout their production. Differences in deck height, intake interchange, distributor drive gears, starters, flywheel tooth counts, cam journal size, lifter bore diameter, cam and engine length, valve cover bolt pattern, whether a crank was drilled for a pilot bushing or not.... and that's just what I can think of off the top of my head.
     
    Paul likes this.
  5. finn
    Joined: Jan 25, 2006
    Posts: 1,472

    finn
    Member

    Matt touched on that somewhere near the end of his “Lesson ”.
     
  6. 57JoeFoMoPar
    Joined: Sep 14, 2004
    Posts: 6,496

    57JoeFoMoPar
    Member

    @Paul which year was it where they went to the physically longer engine? 59? 60? I always forget when they made that change.
     
  7. Paul
    Joined: Aug 29, 2002
    Posts: 16,948

    Paul
    Editor

    '59, second series 371 and 394
     
  8. 57JoeFoMoPar
    Joined: Sep 14, 2004
    Posts: 6,496

    57JoeFoMoPar
    Member

    Very good. That makes sense to coincide with the different valve covers, exhaust manifolds, etc.

    It also makes it very confusing since an intake that first 57 and 58 371s won't fit the 59 371.
     

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