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Rollin' Thunder Hydraulic Roller Camshaft for Small Block Ford 289-302
InfoVehicle Info Needed
EDELBROCKPART NUMBER: 350-2221

Rollin' Thunder Hydraulic Roller Camshaft for Small Block Ford 289-302

$54395
ShippingShips on Oct 08, 2026
Lowest PriceLowest Price Guarantee

Ford
    Rollin' Thunder Hydraulic Roller Camshaft
  • Small Block Ford 289-302ci
  • Lift: .520''/.520''
  • Duration @ .050: 227°/234°
  • Advertised Duration: 298°/302°
  • 1500-6500 RPM Range

    Cam Notes: This camshaft works great when matched with Pro-Flo XT EFI system p/n 350-3520 andPerformer RPM cylinder heads p/n 350-60255; this combo produces 384 HP / 347 ft.-lbs.of torque. Matching Edelbrock roller tappet lifter set p/n 350-97453
    Use with high stall torque converter only.
    Use only stock ratio rocker arms.

    Open 6° BTDC
    Close 41° ABDC
    Exhaust Timing @ .050" Open 54° BBDC
    Close 0° ATDC

    Important Application Information:
    Rollin Thunder Hydraulic Roller cams are for street high-performance and racingapplications 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 torqueconverter (in auto. transmission equipped vehicles) are necessary.

    INSTALLATION NOTES: Do not use late model timing chain and gear sets that are designed for emission-controlled engines. They are machined in a retarded position and are not recommended for this camshaft installation. Use Performer-Link Timing Chain Gear Set 350-7820 (1965½72-1/2) or 350-7811 (1973½90). Accu-Drive gear drive 350-7892 may also be used.

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft
BrandEDELBROCK
Package Height3.6
Package Width3.7
Package Length24.8
Weight10.1 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)234
Cam StyleHydraulic roller tappet
Exh. Duration Advertised (Deg)302
Engine Make/SizeFord 289-302
Intake Valve Lift With Factory Rocker Arm Ratio (I0.52
Int. Duration @ .050 In. (Deg)227
Basic Operating Rpm Range1,500-6,500
Intake Valve Lift0.52 in (13.208 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)298
Lobe Separation (Deg)112
Rpm Range1500-6500
Advertised Duration298 int./302 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.52
UsageOEM
Valve Lift With Factory Rocker Arm Ratio0.520 int./0.520 exh.
QuantitySold individually
Exhaust Valve Lift0.52 in (13.208 mm)
Advertised Intake Duration298
Intake Duration At 050 Inch Lift227
Exhaust Duration At 050 Inch Lift234
Advertised Exhaust Duration302
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift227 int./234 exh.
Valve Springs RequiredYes
Vendor Part Number2221
Package Qty1
Package TypeEA
No Questions
No Reviews

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Some parts are not legal for use in California or other states with similar laws / regulations
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