Crankshaft recommendations

Discussion in 'PSI Superchargers Tech Questions' started by roadshow, Dec 20, 2014.

  1. roadshow

    roadshow New Member

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    Inspecting the crankshaft the other night, I discovered a crack in the #6 rod journal, goes from the edge in about 1/2", and all the way through to the lightening hole.

    So, I'm looking to replace it.

    KB 426 Hemi Stage 5 block, current crank is a (Stamped) Hummel 3.850 (Etched) Precision Crankshaft Grinding Inc (Ground) B.W.2500

    I'm considering Bryant, Winberg, and Ohio Crankshaft. Any others to consider? I understand that Bryant and Winberg are top of the line, what are your thoughts on Ohio or the others?

    Thx,

    Bill
     
    #1
    roadshow, Dec 20, 2014
  2. jay70cuda

    jay70cuda Well-Known Member

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    I would never run an Ohio crankshaft. Google the problems they have had. Even on this board people will tell you to stay away
     
    #2
    jay70cuda, Dec 20, 2014
  3. roadshow

    roadshow New Member

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    Thanks for the reply,

    Does Velasco have a website, or do you have a known good number for them?

    Thx,

    Bill
     
    #3
    roadshow, Dec 20, 2014
  4. hummel3169

    hummel3169 New Member

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    Replied to this thread yesterday---what happened to my reply? HUMMEL3169
     
    #4
    hummel3169, Dec 21, 2014
  5. youngtuner

    youngtuner Member

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    Crower makes a real nice crank.
     
    #5
    youngtuner, Dec 21, 2014
  6. jay70cuda

    jay70cuda Well-Known Member

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    It was the ghosts in the machines lol
     
    #6
    jay70cuda, Dec 21, 2014
  7. roadshow

    roadshow New Member

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    Can you repost your reply?
     
    #7
    roadshow, Dec 23, 2014
  8. larrymiersch

    larrymiersch Member

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    Velasco. Nice piece.
     
    #8
    larrymiersch, Dec 24, 2014
  9. a/fd slngsht

    a/fd slngsht Member

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    Absolutely no to Ohio.... I'd lean towards a winberg if I was buying new.... but there's nothing wrong with a Bryant, crower or velasco ...that's my 1.5 cents... Merry Christmas Bill!!
     
    #9
    a/fd slngsht, Dec 25, 2014
  10. Soldierboy0098

    Soldierboy0098 Active Member

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    Crank

    So I have always heard of the 3, Velasco, Bryant, or Winberg.

    Bryant seems to be the most common from what I have seen but I have a Winberg here and a buddy Likes it, He says it has more meet in the spot where they normally crack (Guessing he means the fillets) I will be comparing it to my Bryant soon since I don't recall what it looks like compared to the Winberg.

    Curious as to if anyone has seen a benefit from one to the other as I will be buying a brand new cranks soon. (Bryant vs. Winberg)

    Thanks,
    Trevor Sherwood
    727-364-4368



     
    #10
    Soldierboy0098, Dec 26, 2014

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