COMP Cams K12-556-4 Nitrous HP Hydraulic Camshaft Kit, Chevy S/B
COMP Cams K12-556-4 Nitrous HP Hydraulic Camshaft Kit, Chevy S/B
COMP Cams

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#282K125564

COMP Cams K12-556-4 Nitrous HP Hydraulic Camshaft Kit, Chevy S/B

$655.95

/each

Factory Shipped


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Product Summary

Hydraulic Flat Tappet Camshaft Type, Lifters Included

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    Key Specs

    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)230
    RPM Range1600 to 5900
    Lobe Separation113 °
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    COMP Cams K12-556-4 Details

    K12-556-4 - Camshaft Kit, CS NX262H-13.

    Chevrolet 262-400 c.i. 8 cyl. 1958-1998. High performance street. With 100-150 HP nitrous kit or small blower. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

    • Wider lobe separation & added exhaust duration from base XE series help shift the power to higher RPM to allow use in nitrous applications
    • Early exhaust opening helps scavenge the extra spent gasses from nitrous or forced induction
    • Better time slips for nitrous passes at the strip

    Application

    1958-98 Chevy 262-400

    Guides & Documents

    Warranty (COMP Cams)

    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.
    CA Prop 65
    CARB warning

    COMP Cams K12-556-4 Specifications

    KEY SPECS
    MFG. Part #K12-556-4
    BrandCOMP Cams
    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)230
    RPM Range1600 to 5900
    Lobe Separation113 °
    Lifter TypeHydraulic Flat Tappet
    GENERAL
    Intake Valve Lift w/ Rocker Arm Ratio0.462"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.48"
    Sold in QuantityKit
    Intake Duration262
    Exhaust Duration280
    GTIN Code036584034148
    Grind NumberCS NX262H-13
    External Ignition Box RequiredNo
    Valve Springs RequiredNo
    Valve Spring IncludedYes
    Lifters IncludedYes
    Retainers IncludedYes
    Locks IncludedYes
    Valve Stem Seals IncludedYes
    Timing Chain and Gears IncludedYes
    Assembly Lubricant IncludedYes
    Pushrods IncludedNo
    Rocker Arms IncludedNo
    Gaskets IncludedNo

    Questions & Answers

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    Fitment

    • 2-Piece Rear Main Chevy 283

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