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Thread: Holley Mid-Mount Accessory Drive Kit question.

  1. #1

    Default Holley Mid-Mount Accessory Drive Kit question.

    I'm considering the Mid-Mount drive for an LSx application. I'm doing a dry sump and will be using the ATI 25 tooth HTD oil pump drive pulley. To insure proper alignment with the dry sump pump setup I need to figure out which ATI dampener is being used. F-body or Y-body? Or other?

  2. #2


    It's entirely possible that ATI makes a custom offset for the Holley drive. Call ATI. Andrew
    Instagram: @projectgattago
    Offering remote Holley EFI tuning.
    I deliver what EFI promises.
    Please get in touch if I can be of service.

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