Product Summary

Solid Flat Tappet Camshaft Type, 2200-6800 RPM Range

    See more details

    Key Specs

    Camshaft TypeSolid Flat Tappet
    RPM Range2200-6800
    Intake Duration (.050" Lift)225
    Exhaust Duration (.050" Lift)232
    Lobe Separation112 °
    See more specs

    Need To Know

    Quick and Easy Returns

    Return Policy

    COMP Cams 31-671-4 Details

    COMP Cams Nostalgia Plus N+271S-12 Solid Flat Tappet Camshaft for Small Block Ford (289-302 Firing Order).

    Nostalgia Plus Mechanical Flat Tappet Camshaft. Solid-Outstanding power & modern tight lash with Ford 271 HP 289 cam character. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

    • Specifically designed to capture the essence of the original 1960s muscle car experience
    • Combine famous factory cam performance with modern Camshaft lobe designs for increased throttle response
    • Excellent sound improvement through Camshaft specifications (with similar vacuum characteristics to its muscle car era counterparts)

    Application

    1963-95 Ford 289-302

    Guides & Documents

    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.

    COMP Cams 31-671-4 Specifications

    KEY SPECS
    MFG. Part #31-671-4
    BrandCOMP Cams
    Camshaft TypeSolid Flat Tappet
    RPM Range2200-6800
    Intake Duration (.050" Lift)225
    Exhaust Duration (.050" Lift)232
    Lobe Separation112 °
    GENERAL
    Intake Valve Lift w/ Rocker Arm Ratio0.495"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.495"
    Intake Duration262
    Exhaust Duration269
    Sold in QuantityEach
    Grind NumberN+271S
    Intake Valve Lash0.012
    Exhaust Valve Lash0.012
    GTIN Code036584070436
    External Ignition Box RequiredNo
    Valve Springs RequiredYes

    Questions & Answers

    Fitment

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    • Ford 289

    Customer Impersonation Script