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Holley Replacement 670cfm Throttle Body 1988-91 GM 4.3L V6 truck

510-502-7

made in usa

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Replacement 670cfm Throttle Body 1988-91 GM 4.3L V6 truck
$840.95
Replacement Throttle Body
  • 1988-91 GM 4.3L V6 Truck
  • 670CFM
  • Free Shipping - Estimated to ship direct from manufacturer
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    Does this use the OEM injectors or does it require a larger injector?

    Asked by: Nick85
    The Holley 510-502-7 stock tbi uses OEM injectors.
    Answered by: jshook
    Date published: 2023-06-29

    What is the injector flow rate on this TBI

    Asked by: Dailey
    Each injector has a maximum flow rate of 90 lbs per hour.
    Answered by: Rusty B
    Date published: 2023-06-29
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