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Product Summary

Hydraulic Flat Tappet Camshaft Type

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    Key Specs

    Camshaft TypeHydraulic Flat Tappet
    RPM Range1500-5500
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)218
    Lobe Separation110 °
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    Need To Know

    Quick and Easy Returns

    Return Policy

    COMP Cams 11-205-3 Details

    COMP Cams High Energy 268H-10 Camshaft for Big Block Chevy.

    Chevrolet 396-454 c.i. 8 CYL. 1965-1996. Hydraulic-Performance with slight rough idle in 396. Great for heavy towing in 454 c.i. Hydraulic - High Energy: Performance with slight rough idle in 396. Great for heavy towing in 454 c.i.

    • Work well with mainly stock components (rockers, manifolds, heads, compression, converters, gears, etc.)
    • Good blend of efficiency & performance
    • Perfect choice for performance street rebuilds

    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 11-205-3 Specifications

    KEY SPECS
    MFG. Part #11-205-3
    BrandCOMP Cams
    Camshaft TypeHydraulic Flat Tappet
    RPM Range1500-5500
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)218
    Lobe Separation110 °
    GENERAL
    Intake Valve Lift w/ Rocker Arm Ratio0.485"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.485"
    Intake Duration268
    Exhaust Duration268
    Sold in QuantityEach
    Grind NumberCB 268H-10
    GTIN Code036584500049
    External Ignition Box RequiredNo
    Valve Springs RequiredYes

    Fitment

    • 396 Chevy Big Block V8

    • 396 Chevy Big Block V8

    • 427 Chevy Big Block V8

    • 402 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 396 Chevy Big Block V8

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    • 427 Chevy Big Block V8

    • 402 Chevy Big Block V8

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    • 402 Chevy Big Block V8

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    • 402 Chevy Big Block V8

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    • 402 Chevy Big Block V8

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    • 402 Chevy Big Block V8

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    • 402 Chevy Big Block V8

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    • 402 Chevy Big Block V8

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    • 402 Chevy Big Block V8

    Customer Impersonation Script