Product Summary

Chevy Small Block V8, 309 Intake Duration

    Key Specs


    Need To Know

    This Product Will Ship Free

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy


    These Hydraulic Flat Tappet camshaft and lifter kits from Edelbrock feature an advertised duration of 309/314 with a lift of .464/.470. They are designed for use on Small Block Chevy V8 engines. Performer E-Street EFI
    • Cam and Lifter kit
    • Hydraulic Flat Tappet
    • Duration 309/314
    • Lift .464/.470
    • Small Block Chevy

    CARB Warning

    Follow EPA, CARB, and state regulations for engine changes

    Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $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 laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine


    Camshaft TypeHydraulic Flat Tappet
    Intake Duration309
    Exhaust Duration314
    RPM Range1,000-5,500
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)224
    GTIN Code085347021178
    Intake Valve Lift w/ Rocker Arm Ratio0.464"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.470 in.
    External Ignition Box RequiredNo
    Valve Spring RequiredNo
    Valve Spring IncludedNo
    Lifter TypeHydraulic Flat Tappet
    Lifters IncludedYes
    Retainers IncludedNo
    Locks IncludedNo
    Timing Chain and Gears IncludedNo
    Assembly Lubricant IncludedYes
    Pushrods Included
    Rocker Arms IncludedNo
    Gear Attachment3-Bolt
    Sold in QuantityKit
    NotesEdelbrock's 2117 is a camshaft designed specifically for use with Edelbrocks E-Street EFI systems and are also used in the Edelbrock E-Street EFI Crate Engine package.