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Edelbrock 2264

Rollin" Thunder Hydraulic Roller Camshaft 1996-Later Chevy 500+ Gen V & VI



Edelbrock 2264

Part Number: 350-2264

Rollin' Thunder Hydraulic Roller Camshaft
  • 1996-Later Chevy 500+ Gen V & VI
  • .632''/.648'' Lift
  • 308°/315° Adv. Duration
  • 1500-6500 RPM Range
  • $290.60
    Ships 10/12/16
    if Ordered Today
    Made In USA
    FREE Shipping
    Edelbrock 2264 Rollin" Thunder Hydraulic Roller Camshaft 1996-Later Chevy 500+ Gen V & VI $290.60

    Edelbrock 2264 Details

    Big Block Chevy

    Cam Notes: This camshaft works great when matched with Pro-Flo XT EFI system p/n 350-3558 and E-CNC cylinder heads p/n 350-79555; this combo produces 723 HP / 652 ft.-lbs. of torque. 1965-66 B/B Chevys require a groove be machined in the rear cam journal for oil pressure.
    Use with high stall torque converter only.

    Operating Range1500-6500 RPM
    Duration Advertised308° Intake/315° Exhaust
    Duration @ .050''248° Intake/256° Exhaust
    Lift @ Valve.632'' Intake/.648'' Exhaust
    Lift @ Cam.371'' Intake/.381'' Exhaust
    Lobe Separation Angle112°
    Intake Centerline -
    Intake Timing @ .050" Open 14.5° BTDC
    Close 62.5° ABDC
    Exhaust Timing @ .050" Open 53.5° BBDC
    Close 13.5° ATDC

    Important Application Information:
    Rollin Thunder Hydraulic Roller cams are for street high-performance and racing applications only - not for heavy vehicles. Use with Edelbrock Performer RPM heads (or other aftermarket heads), adjustable valvetrain components, screw-in studs, high performance adjustable rocker arms and at least 9.5:1 compression ratio. Headers, high-energy ignitions, lower-than-stock rear gearing and a high-performance torque converter (in auto. transmission equipped vehicles) are necessary.

    Specifications:

    Intake Valve Lift (in.)
    0.629
    RPM Range
    1500-6500
    Int. Duration @ .050 in. (Deg)
    248
    Exh. Duration @ .050 in. (Deg)
    256
    Int. Duration Advertised (Deg)
    308
    Exh. Duration Advertised (Deg)
    315
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Engine Make/Size
    Chevy Big Block Mark IV
    Exhaust Valve Lift (in.)
    0.643
    Lobe Separation (Deg)
    112
    Advertised Duration
    308 int./315 exh.
    Advertised Exhaust Duration
    315
    Advertised Intake Duration
    308
    Basic Operating RPM Range
    1,500-6,500
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    248 int./256 exh.
    Exhaust Duration at 050 inch Lift
    256
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.643
    Intake Duration at 050 inch Lift
    248
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.629
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.629 int./0.643 exh.
    Valve Springs Required
    Yes
    Manufacturer's Part Number:
    2264

    ROLLIN' THUNDER CAMSHAFTS

    Edelbrock Rollin' Thunder Camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide sufficient vacuum at idle to support power accessories. Compared to conventional flat tappet hydraulic cams, Rollin' Thunder Camshafts have more aggressive lift profiles without excessive valve overlap that can compromise low-RPM drivability (reduced friction provided by roller tappets makes this combination of accelerated valve lift and reduced duration possible). Edelbrock Rollin' Thunder Camshafts are performance matched to Edelbrock Total Power Package components for proven performance.

    Rollin' Thunder Camshaft Features
  • Performance: Higher lift velocity and faster valve action increase horsepower and torque
  • Drivability: Great-sounding idle with excellent vacuum at idle to support power accessories
  • Durability: A roller tappet's small surface area + reduced friction + stronger camshaft material (hardend steel or iron) = long camshaft life
  • Environmental: Can use ILSAC GF-4 oil, which lowers engine emissions and does not require zinc or phosphate oil additives
  • Economy: Reduced contact friction between the lifter and camshaft increases fuel economy for better mileage potential

  • ROLLIN' THUNDER CAMSHAFT KITS
    These complete cam kits feature an Edelbrock Rollin' Thunder Hydraulic Roller Camshaft and Edelbrock Hydraulic Roller Lifters and Pushrods that are dyno-matched for a trouble-free installation. Each kit includes: camshaft, hydraulic roller lifters, lifter guides, pushrods, and hold-down spider (1987-Later applications only). Kits offer great performance gains when matched with the rest of the Edelbrock Total Power Package.
  • Complete kit gives you everything you need to upgrade your camshaft
  • Virtually eliminate break-in problems (no special break-in required over flat tappet cams)
  • Higher lift velocity and faster valve action produce superior horsepower and torque
  • Get more horsepower and torque without sacrificing idle quality and manifold vacuum
  • Reduced friction improves fuel economy

  • Items You Need
    *Not legal for sale or use on pollution-controlled motor vehicles