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Edelbrock 2221 Rollin' Thunder Camshaft for Small-Block Ford 289-302 V8

(Ford F-150 1975-96, Mustang 1964-73, 1979, 1983-85, 1995, Explorer 1996-2001, F-250 1969-74, 1977-96, Bronco 1966-96 + 72 more models)

Manufacturer

Picture for manufacturer Edelbrock

Part Number

2221
6 reviews
Sale Price

$543.95

In Stock (10)

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Product Details

The Edelbrock 2221 Rollin' Thunder Camshaft is engineered specifically for 289-302 cubic inch Ford small-block V8 engines, delivering optimum torque from low-end through mid-range RPM. This performance camshaft is designed to work seamlessly with Edelbrock Performer manifolds in vehicles operating from off-idle to 5,500 RPM, making it an ideal upgrade for daily drivers, trucks, vans, RVs, and 4x4 applications.

Performance Features:

  • Smooth idle characteristics suitable for street-driven vehicles
  • Major improvement in throttle response and torque delivery
  • Proven dyno results: 384 HP and 347 ft-lbs torque when paired with Pro-Flo 2 EFI system #35210 and Performer RPM cylinder heads #60225
  • Optimized for use with Edelbrock Performer intake manifolds

Camshaft Specifications:

  • Intake Duration: 227 degrees
  • Exhaust Duration: 234 degrees
  • Intake Lift: .520 inches
  • Exhaust Lift: .520 inches
  • Lobe Separation Angle: 112 degrees
  • Intake Center Line: 107 degrees
  • Vacuum: 12 inches

What's Included:

  • Flat tappet camshaft
  • Flat tappet lifters
  • Assembly lube
  • Installation instructions

Installation Requirements: This camshaft requires the use of a high stall torque converter and stock ratio rocker arms only for proper operation. The flat tappet design requires proper break-in procedures using the included assembly lube.

Products specifications

Fits

Ford F-150 1975-96, Mustang 1964-73, 1979, 1983-85, 1995, Explorer 1996-2001, F-250 1969-74, 1977-96, Bronco 1966-96, Thunderbird 1977-81, 1983-88, F-350 1972-97, Maverick 1971-77, Galaxie 500 1962-74, F-100 1969-83, Fairlane 1962-70 + 66 more models

Intake Valve Lift

0.358

Computer Controlled Compatible

No

LOBE SEPARATION

112

Advertised Exhaust Duration

302

Intake Duration at .050 Inch Lift

235

Lifter Type

Roller

Advertised Intake Duration

298

Intake Valve Lift with Factory Rocker Arm Ratio

0.573

Exhaust Valve Lift

0.364

Exhaust Valve Lift with Factory Rocker Arm Ratio

0.582

Exhaust Duration at .050 inch Lift

238

Cam Type

Roller

RGL

WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Intake Duration at .050 Inch Lift

227

Exhaust Duration at .050 inch Lift

234

So far So good.

Fast location of part I needed. Best price I could find.

Everything was easy to find and really user friendly

Wonderful experience,I got exactly what I ordered.

Great order experience

Good transaction and service

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