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    {[{(ymm_categoryname)}]} RIOT! Parts

    Callies BBC-42B-MG - Magnum BBC Crankshaft: Stroke 3.900, Main 2.750, Pin 2.200, Cammed for Rod Length 6.385. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.

    $3,113.00
    RIOT! Parts
    MPN:
    BBC-42B-MG
    SKU:
    GBTB-BBC-42B-MG
    Shipping:

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    Callies BBC-42B-MG - Magnum BBC Crankshaft: Stroke 3.900, Main 2.750, Pin 2.200, Cammed for Rod Length 6.385. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.

    Callies BBC-42B-MG - Magnum BBC Crankshaft: Stroke 3.900, Main 2.750, Pin 2.200, Cammed for Rod Length 6.385. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.

    $3,113.00

    Callies BBC-42B-MG - Magnum BBC Crankshaft: Stroke 3.900, Main 2.750, Pin 2.200, Cammed for Rod Length 6.385. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.

    Cammed For Rod Length
    :
    6.385
    Engine Stroke
    :
    3.9
    Main Journal Diameter
    :
    2.75
    Pins
    :
    2.2
    Prop 65 Yes/no
    :
    Yes
    Title
    :
    Magnum Big Block Chevy Crankshaft
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