OHIO Crankshaft

Discussion in 'PSI Superchargers Tech Questions' started by murray, May 19, 2010.

  1. murray

    murray Member

    Joined:
    Aug 5, 2007
    Messages:
    89
    Likes Received:
    0
    I know they aren't a Bryant but do they hold up ok or not, looking at putting a low dollar deal together for a friend of mine and was unsure wether to buy one or look for a second hand Bryant or similar. Any input ?
     
    #1
  2. Don Onimus

    Don Onimus New Member

    Joined:
    Feb 28, 2009
    Messages:
    1,337
    Likes Received:
    0
    crank

    Look up old posts. That subject was talked to death. Don
     
    #2
  3. SoDak

    SoDak Active Member

    Joined:
    Dec 29, 2006
    Messages:
    1,524
    Likes Received:
    3
    I have been very happy with the longevity of the cranks and service from the guys. We now have 3 of them. We did have one where the machinists got in a hurry grinding and our local machine shop had to fix it up.
    Our BBC's are from 1500HP-1700+ and I try and get as close to the rev limiters on every pass which is set at 8700RPM (9000 for 2010).
     
    #3
  4. racer313g

    racer313g New Member

    Joined:
    Mar 17, 2006
    Messages:
    30
    Likes Received:
    0
    Run...FAST!

    If it would sway your opinion I could send you pictures of what's left of our motor after a crank with 3 runs on it breaks in half.......
     
    #4
  5. PROMOD63

    PROMOD63 Member

    Joined:
    Jun 6, 2008
    Messages:
    362
    Likes Received:
    0
    Trust me buy as good a crank as you can put ur hands on i also have pics of the damage a broke crank can do i saved the valve covers
     
    #5
  6. GTPerf

    GTPerf Member

    Joined:
    Oct 22, 2006
    Messages:
    204
    Likes Received:
    5
    I agree as good a crank as you can put ur hands !! but if you buy a Callies blower crank I think you will be very happy I have put together blown BBC about 2200 HP with used bryant cranks ,,,,,,, they are for sale for a reason ,,, most guys know how many passes they get out of one at 3000 HP so they will take it out before it brakes and in my opinion at that point for your $1800 it is not as good as a new Callies but I would not use an OHIO Crankshaft for this app.
    just my opinion
     
    #6

Share This Page