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Technical '65 Fury - out with the 383, in with the 440...

Discussion in 'The Hokey Ass Message Board' started by Barsteel, Jun 13, 2016.

  1. Barsteel
    Joined: Oct 15, 2008
    Posts: 733

    Barsteel
    Member
    from Monroe, CT

    Hello!

    You all provided a lot of valuable commentary and help when I was deciding what to do with the 383 in my '65 4spd Fury. As I'd mentioned, I ended up going with an already done 440. The 383 came out this past Friday, so I thought I'd provide some pics to anyone interested. I'll update as I do more work in the car. I should have the engine by next weekend, so it's prep, cleaning, engine compartment detailing, assembly, drop-in, etc.

    Chris
     

    Attached Files:

    saltflats likes this.
  2. squirrel
    Joined: Sep 23, 2004
    Posts: 59,235

    squirrel
    Member

    That old 383 is probably worth something to someone, they're getting harder to find.

    Make sure you get the flywheel balance figured out, too.

    Looks like the beginning of progress!
     
    falcongeorge likes this.
  3. Barsteel
    Joined: Oct 15, 2008
    Posts: 733

    Barsteel
    Member
    from Monroe, CT

    Squirrel -

    By balancing, do you mean internal vs. external balance?

    How can you tell? Any clues on the old flywheel?

    Thanks...

    Chris
     
  4. squirrel
    Joined: Sep 23, 2004
    Posts: 59,235

    squirrel
    Member

    Do some reasearch, I don't remember if the early ones with the steel crank are internally balanced? the later 440s with cast cranks had a different weight. I don't know the answer, I just know that you need to make sure you do it right.
     
  5. Barsteel
    Joined: Oct 15, 2008
    Posts: 733

    Barsteel
    Member
    from Monroe, CT

  6. 73RR
    Joined: Jan 29, 2007
    Posts: 7,342

    73RR
    Member

    All Mopar forged crank engines are externally balanced (except for the 44-6pak) and associated flywheels are all zero balance.
    Cast crank flywheels have very noticeable 'drillings' in the back side and must not be used on a forged crank.

    Forged crank dampener:
    [​IMG]

    Cast crank dampener:
    [​IMG]
    Notice the egg-shaped ring

    .
     
    Last edited: Jun 13, 2016
  7. falcongeorge
    Joined: Aug 26, 2010
    Posts: 18,339

    falcongeorge
    Member
    from BC

    Gary made a typo here. I KNOW he knows this. It SHOULD read:
    All Mopar forged crank engines are internally balanced (except for the 440-6pak) and associated flywheels are all zero balance.
     
  8. 73RR
    Joined: Jan 29, 2007
    Posts: 7,342

    73RR
    Member

    :eek::eek::eek::eek::eek::eek::eek::eek::eek::eek:

    What he said...what he said...
     

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