Product Summary

.3125" Hole Diameter, 0.3125" Shaft Diameter, Steel

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    Key Specs

    MFG. Part #91015634
    BrandSpeedway Motors
    Shaft Diameter0.3125"
    Material TypeSteel
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    Need To Know

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    Speedway Motors 91015634 Details

    Can be used as a replacement on 1949-53 engines or on 1948-earlier engines running a '49-'53 camshaft. Use with timing cover 910-15632.

    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.

    Speedway Motors 91015634 Specifications

    KEY SPECS
    MFG. Part #91015634
    BrandSpeedway Motors
    Shaft Diameter0.3125"
    Material TypeSteel
    GENERAL
    Hole Diameter.3125"
    Roll Pin IncludedYes
    FinishNatural
    Tooth Count11-Tooth
    Sold in QuantityEach
    NotesAllows you to use an early ('32-'48) camshaft with a later ('49-'53) timing cover.

    Ratings & Reviews

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    The drive gear looks good--have not installed it yet.

    5.0

    5 years ago

    Gramps

    KC, MO area

    Verified

    I am using this to convert to a top distributor for a 59 AB Ford ('46-48)

    Would Recommend

    Showing 1 of 1 reviews

    Questions & Answers

    2 Questions • 2 Answers

    Does this part use the original bolts or do I need longer bolts?

    by Joe

    • 9 years ago

    1 answer

    Will this adapter gear work with an original '38 Ford camshaft?

    by Randy

    • 11 years ago

    1 answer

    2 of 2 questions shown

    Fitment

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