Product Summary

Universal Fit, Gasket(s) Included, Aluminum, Anodized

    Key Specs

    MFG. Part #58667165
    BrandSpeedway Motors

    Need To Know

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    Is your carburetor still using 1950's technology? Upgrade it for serious performance using these billet aluminum metering blocks.

    586-67165 is a race-ready double pumper conversion that includes a primary block with original vacuum provisions and a secondary block with no power valve provision. The double pumper blocks have provisions for four-corner idle systems.

    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.


    MFG. Part #58667165
    BrandSpeedway Motors
    Gasket(s) IncludedYes
    Material TypeAluminum
    Sold in QuantityPair
    NotesIncludes #39 (.039") and #55 (.055") jets. Vent tubes included.