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Pulling oil pan off a 77 Dodge BB 400 & would like to know how I can tell the difference between cast & steel forged crankshafts by looking?

Rubber on the damper / harmonic balancer has deteriated & Napa wants to know which crankshaft I have.

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  • 5 years ago
    Favorite Answer

    Agree with Geo, yank it off and take it in with you.

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