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Product Summary

Chevy Small Block V8, 283 Intake Duration

    Key Specs

    MFG. Part #CL112352-06
    BrandHowards Cams
    Camshaft TypeMechanical Flat Tappet
    Intake Duration (.050" Lift)248
    Exhaust Duration (.050" Lift)256

    Need To Know

    This Product Will Ship Free

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    Return Policy

    Howards Cams CL112352-06 Details

    All Howards Cams use the highest-grade race quality cores available. All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere. Howards Cams are manufactured on dedicated high precision CNC cam grinding machines.

    Howards Cams mechanical lifters are designed for maximum performance, offering precision oil control. Use as OE replacements as well as in high performance racing applications.

    • Camshaft Type: Mechanical Flat Tappet
    • Duration Exhaust: 291
    • Duration Intake: 283
    • Duration at 050 Exhaust: 256
    • Duration at 050 Intake: 248
    • Engine: 262-400 Chevy
    • Firing Order: 1-8-4-3-6-5-7-2
    • Intake Centerline: 102
    • Lobe Separation: 106
    • RPM Range: 3000 to 7000
    • Valve Lift Exhaust: .505

    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.

    Howards Cams CL112352-06 Specifications

    KEY SPECS
    MFG. Part #CL112352-06
    BrandHowards Cams
    Camshaft TypeMechanical Flat Tappet
    Intake Duration (.050" Lift)248
    Exhaust Duration (.050" Lift)256
    GENERAL
    Speedway Motors Catalog Part #430-CL112352
    Intake Duration283
    Exhaust Duration291
    RPM Range3000-7000
    Lobe Separation106 °
    GTIN Code840793138067
    Sold in QuantityKit
    Firing Order1-8-4-3-6-5-7-2
    Valve Lift Exhaust.505