Product Summary

Solid Flat Tappet Camshaft Type, 3500-7500 RPM Range

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    Key Specs

    Camshaft TypeSolid Flat Tappet
    RPM Range3500-7500
    Intake Duration (.050" Lift)252
    Exhaust Duration (.050" Lift)262
    Lobe Separation106 °
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    Need To Know

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    Speedway Motors 91514101 Details

    Our solid flat tappet cams offer superior performance and the very best value. These grinds are tried and tested!

    Note: This cam is not drilled for an accessory drive. Many sprint cars use a fuel pump, power steering, or dry sump oil pump mounted to the rear of the engine which is driven off of the back of the camshaft. This requires that the cam be drilled and tapped for the drive spud. Our flat tappet cams DO NOT have this modification. (Our roller cams already have this modification incorporated when manufactured.)

    If you are running a sprint or modified that uses a rear cam accessory drive and your local rules dictate that you run a flat tappet cam, you will have to take the cam to a competent machinist and have it drilled and tapped for the drive spud.

    Item Details

    Mechanical - IMCA Modified - 3/8-1/2 mile track, good mid-range H.P. Broad torque range, a proven winner.

    Charts

    Specs

    Hot Valve Lash Settings:

    • 0.026" Intake
    • 0.028" Exhaust

    CARB Warning

    For race/ off road use only

    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. 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 91514101 Specifications

    KEY SPECS
    MFG. Part #91514101
    BrandSpeedway Motors
    Camshaft TypeSolid Flat Tappet
    RPM Range3500-7500
    Intake Duration (.050" Lift)252
    Exhaust Duration (.050" Lift)262
    Lobe Separation106 °
    GENERAL
    Intake Duration291
    Exhaust Duration298
    Sold in QuantityEach

    Ratings & Reviews

    5

    2 Reviews

    Overall Assessment

    Customers appreciate the product's potency and reliability, emphasizing its consistent performance. Its practicality is lauded, with users expressing intentions to repurchase due to its proven capabilities. Compared to its competition, our product shines in its strength and dependability, setting a high bar for efficacy.

    5

    2 reviews

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    Fast shipment

    5.0

    4 years ago

    Susyqt45

    Iowa

    Verified

    Always have what I need

    will buy again when needed

    5.0

    6 years ago

    JC

    Riverton, Wy

    Verified

    Have Used this cam before. Has the power where you need it.

    Would Recommend

    Showing 2 of 2 reviews

    Questions & Answers

    6 Questions • 6 Answers

    What are recommended valve springs

    by Tyler

    • 7 years ago

    1 answer

    What lifters are recommended with this cam

    by Tyler

    • 7 years ago

    1 answer

    what part number for springs?

    by i man

    • 9 years ago

    1 answer

    Cam vaccum I am looking for a solid lift cam for a dirt track car weighing 2450, i have a vaccum rule, is there any feedback on what vaccum any of these cams will pull..? I have to pull 15"@1000 rpm

    by strokin67

    • 13 years ago

    1 answer

    Will an OEM distributor gear work fine with this cam?

    by Equalizer

    • 13 years ago

    1 answer

    what is lift, duration,lobe center

    by

    • 14 years ago

    1 answer

    6 of 6 questions shown

    Fitment

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    • Gen 1 L14 Small Block Chevy

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    • Gen 1 L14 Small Block Chevy

    • 2-Piece Rear Main Chevy 400

    • 2-Piece Rear Main Chevy 400

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    • Gen 1 L14 Small Block Chevy

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