Help identify a crankshaft.

Small Block Mopar Engine

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  1. sireland67

    sireland67 Well-Known Member

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    I picked up some small block parts this weekend off a friend of mine.
    In the lot of parts was an un-used crankshaft, it has stock 360 mains, and rod size, and looks to have a 4" stroke, as measured with a cheap set of 6" calipers.
    The only makings is some stamped numbers:
    7258
    233
    The crank was in a Scat box, but the numbers on the outside of the box were for Ford junk.
    So anybody know who actually made this crank? I know it is a long shot.

    Tc7Xyi.jpg

    aSr09c.jpg
     
  2. brian6pac

    brian6pac Well-Known Member

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    Did you check scat's site? looks like a cast 4" stroke crank for a 360
     
  3. sireland67

    sireland67 Well-Known Member

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    I could not get the numbers to cross-referance anything on scats site, the box numbers did cross reference to a ford 460 crank.
     
  4. brian6pac

    brian6pac Well-Known Member

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    I was just wondering about the dual flywheel pattern
     
  5. sireland67

    sireland67 Well-Known Member

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    6 are drilled, the other 6 are not.
    I also though that was weird.
    Its a new crank, but from which manufacture I cannot figure out.
     
  6. oldkota

    oldkota New Member

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    The 7258 stamp is part of the Mopar Performance number P5007258. It’s a 4” cast mopar performance crankshaft
     
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    • sireland67

      sireland67 Well-Known Member

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      Thank you
       
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