I do not believe that the HiPo crank had a different part number. It
did have a higher level of nodularity in the cast iron, as determined by
hardness testing. This testing left small indentations in a ground flat
area of the crank throw, which was marked with some orange paint.
Ref: "how to rebuild your SMALL-BLOCK FORD" by Tom Monroe, HP-Books.
Steve
huroner@juno.com wrote:
>Does anyone know what Ford part number code identifies the low nodular
>iron 271 HP "K" engine's crankshaft?
>
>________________________________________________________________
>
>
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Steve Laifman
Editor
http://www.TigersUnited.com
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