Where to find SBC blower crank?

Discussion in 'PSI Superchargers Tech Questions' started by Moparious Maximus, Apr 19, 2010.

  1. Moparious Maximus

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    I'm looking for a short stroke sbc crank, with a bbc post, 400 mains, for no more than 1000hp 6-71 motor.

    Does anyone stock such an item?
     
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  2. pat Iley

    pat Iley Member

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    I have just purchased a howards crank with a 3.75 stroke with a big block snout on it . it was a good price, you can get a billet crank put prepare to pay a higher cost. the only problem i ran into was the crank had two keyways put only one was 1/4" the other was 3/16" . the rcd crank hubs made for the big block snout and front bearing support requires two 1/4" keyways. small problem easy to fix PRIOR to assembling motor. Crank is available from Howards or also Summit racing.
     
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