Page 1 of 2 12 LastLast
Results 1 to 10 of 17

Thread: crank choice

  1. #1
    Junior Member APPRENTICE
    Join Date
    Mar 2003
    Location
    Georgia
    Posts
    24

    crank choice

    13-1 compression, 10-15lbs boost, alcohol fuel

    Scat 4340, eagle 4340, gm forged ??

    this is for a spare motor, I don't have the fuding for a crower, moldex, bryant,,,,

  2. #2
    Senior Member SENIOR BUILDER
    Join Date
    Nov 2004
    Posts
    118
    Ok, I'll bite...
    13:1 w/ 15 lbs of boost on alky. Sounds like you really should have the Crower, Moldex, Bryant, etc..

    Craig

  3. #3
    Senior Member RACING JUNKIE
    Join Date
    May 2006
    Posts
    2,044
    Ok, bite #2

    Is it a big block, small block, ford, chebbie?
    ***IN GOD WE TRUST***

  4. #4
    Senior Member RACING JUNKIE
    Join Date
    Jan 2006
    Location
    La.
    Posts
    2,890
    How big is the blower, IE: b/blk or sm/blk, rpm range? From what i've been reading Scat has a better handle on the inspection, although both cranks are the same varity (Chinese)
    I've run both in sm/blks with good luck (so far)

    Zip.

  5. #5
    Junior Member APPRENTICE
    Join Date
    Mar 2003
    Location
    Georgia
    Posts
    24
    BBC tall deck, 8/71 with striping and anodized. 6000rpm max on this one.

  6. #6
    Junior Member APPRENTICE
    Join Date
    Mar 2003
    Location
    Georgia
    Posts
    24
    Anyone have experience with this brand?

    http://www.ohiocrank.com/chevybb_cranks.html

  7. #7
    Senior Member DYNO OPERATOR
    Join Date
    Aug 2007
    Location
    Lost Creek, WV
    Posts
    533
    A friend of mine has one in a 526 blown big block chevy. Oddy dynoed it at 2200HP. He has ran it one season so far in a rail buggy.

    TS1955

  8. #8
    Junior Member APPRENTICE
    Join Date
    Mar 2003
    Location
    Georgia
    Posts
    24
    TS1955 which crank the Ohio 4340 or their billet?

  9. #9
    Senior Member RACING JUNKIE
    Join Date
    Jan 2006
    Location
    La.
    Posts
    2,890
    Quote Originally Posted by bigcrunch
    Anyone have experience with this brand?

    http://www.ohiocrank.com/chevybb_cranks.html
    Same as the Eagle or Scat in the 4340 version ( Chinese imports) although the Billet may be American made.

    Here is a couple good reads on crankshafts, i realize they're talking about Chrysler cranks, but incluces all the crankshaft companies.

    http://forums.racingjunk.com/viewtopic.php?t=13515

    http://www.forabodiesonly.com/mopar/...ad.php?t=90763

    Zip.

  10. #10
    Senior Member MASTER BUILDER
    Join Date
    Apr 2003
    Location
    Brookings South Dakota
    Posts
    244
    Callies Dragon slayer would be just fine for you. USA Made
    Depending on your stroke they start at $1050.00

    Anything cheaper than this is a Chinese crankshaft
    Competition Engines & Hardcore Engine Parts
    www.cnc-motorsports.com
    [email protected]


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Copyright © 2005-2016 RacingJunk.com All Rights Reserved.

Designated trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the RacingJunk.com
Terms of Use, Classifieds Disclaimer, Privacy Policy, and Cookie Policy