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COMP Cams 51-661-5

Specialty Solid Flat Tappet Camshaft Lift .585"/.556" Duration 310/314 Lobe Angle 108°

COMP Cams 51-661-5

249-51-661-5

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COMP Cams 51-661-5 Specialty Solid Flat Tappet Camshaft Lift .585"/.556" Duration 310/314 Lobe Angle 108° $194.99
Specialty Solid Flat Tappet Camshaft
Lift .585"/.556"
Duration 310/314
Lobe Angle 108°

COMP Cams 51-661-5 Details

Pontiac Solid Flat Tappet 265-455 V8 1958-1981 W/ 1.5 Rockers

  • Drag Race Xtreme RX Camshaft
  • 1 Year Limited Warranty

  • Specifications:

    Exhaust Valve Lift (in.)
    0.612
    Intake Valve Lift (in.)
    0.644
    Int. Duration @ .050 in. (Deg)
    275
    Exh. Duration @ .050 in. (Deg)
    276
    Int. Duration Advertised (Deg)
    310-1
    Exh. Duration Advertised (Deg)
    314-1
    RPM Range
    4500-6500
    Lifter Type
    Mechanical Flat Tappet
    Engine Make/Size
    Pontiac 265-455
    Usage
    Strip
    Advertised Duration
    310 int./314 exh.
    Advertised Exhaust Duration
    314
    Advertised Intake Duration
    310
    Basic Operating RPM Range
    4,500-6,500
    Cam Style
    Mechanical flat tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    276 int./276 exh.
    Exhaust Duration at 050 inch Lift
    276
    Exhaust Valve Lash (in.)
    0.028
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.612
    Grind Number
    310B-8
    Intake Duration at 050 inch Lift
    276
    Intake Valve Lash (in.)
    0.026
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.644
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.644 int./0.612 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    108
    Manufacturer's Part Number:
    51-661-5

    These specialty cams from COMP Cams are available in many applications and camshaft types. No matter what setup you're running, whether you race, cruise, or pull, COMP Cams has a cam for you.

    Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

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