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Pro Flo Chip numbers

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  • Pro Flo Chip numbers

    Here is the list of what each chip application is for the Pro Flo system. They are based on intake cam duration @ .050" lift.

    Small Chevy kits 3500, 3503, 3507
    #3511 Stock - 210 degrees
    #3512 211-220 degrees
    #3513 221-230 degrees
    #3514 231-240 degrees
    #3515 ZZ3, ZZ4, 385HP Fast Burn, Crate Engines
    #3516 241 - UP + degrees

    289-302 Ford kit 3521
    #3522 Stock - 224 degrees
    #3523 224 - UP + degrees

    Ford 351W kit 3541
    #3544 Stock - 224 degrees
    #3546 224 - UP + degrees

    Big Chevy kit 3550, 3551
    #3552 Stock - 224 degrees
    #3554 224 - UP + degrees
    #3555 ZZ502CI Crate engine

    AMC kit 3530, 35631
    #3552 Stock - 224 degrees
    #3554 224 - UP + degrees

    Big Chrysler kit 3508, 3509
    #3552 Stock - 224 degrees
    #3554 224 - UP + degrees

    Small Chrysler kit 3526
    #3512 Stock - 224 degrees
    #3514 224 - UP + degrees
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