Product Summary

Universal Fit, 1.865 in." Overall Height

    Key Specs

    MFG. Part #3684

    Need To Know

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    Edelbrock 3684 Details

    These fuel injectors from Edelbrock are replacement for Pro-Flo systems. They feature precise, controlled fuel flow for more power, increased throttle response, and fuel economy.
    • Pico Fuel Injector
    • Pro-Flo Replacement Part
    • 44 lbs./hr., 14.9 ohms Impedance
    • Pico-Style
    • Set of 8

    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    Edelbrock 3684 Specifications

    MFG. Part #3684
    Overall Height1.865 in.
    Outside Diameter0.602 in.
    Wiring Harness IncludedNo
    Fuel Injector O-Rings IncludedYes
    Injector Plug StyleEV1/Jetronic/Minitimer
    Fuel Rail O-Ring Outside Diameter0.574 in.
    Manifold O-Ring Outside Diameter0.574 in.
    Seat to Seat Height1.155 in.
    Driver Type12V saturated circuit
    Injector ImpedenceHigh
    Injector Impedance - Ohms14.9 ohms
    Injector Advertised Flow Rate44 lbs./hr.
    GTIN Code085347036844
    NotesThis is a replacement Pico fuel injector for an Edelbrock Pro-Flo EFI system.
    Sold in QuantitySet