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

$492.95

Edelbrock Rollin' Thunder Camshaft #2221 is designed for 289-302 Ford V8 engines and produces optimum torque from the low-end to the mid-range.

In stock

SKU

2221

Details

Edelbrock Rollin' Thunder Camshaft #2221 is designed for 289-302 Ford V8 engines and produces optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 384HP and 347 Ft Lbs of Torque when paired with a Pro-Flo 2 system #35210 and Performer RPM cylinder heads #60225. Must use a high stall torque converter and stock ratio rocker arms only. Camshaft specifications: - Intake duration: 227 Degrees - Exhaust duration: 234 Degrees - Intake lift: .520" - Exhaust lift: .520" - Lobe separation: 112 Degree - Intake Center Line: 107 Degree - Vacuum: 12"

More Information

More Information
Manufacturer	Edelbrock
Application	Application Specific
UPC	00085347022212
Exhaust Valve Lift With Factory Rocker Arm Ratio	0.582 in
Exhaust Valve Lift With Factory Rocker Arm Ratio	0.582 in
Computer Controlled Compatible	No
Availability Note	Available to Order
Warranty	12 Months
Emissions Code
Hazardous Materials Warning	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.
Installation Notes	Compression ratio of at least 9.5:1; Adjustable valvetrain required; For street high-performance and racing applications only; Lower than stock rear gearing; High performance torque converter (in automatic transmission equipped vehicles) are necessary.; Please be advised that an improper installation may result in LOW MILEAGE, POOR PERFORMANCE, and COSTLY REINSTALLATION AND EVEN ENGINE DAMAGE. Installing a camshaft is a complex procedure. Please follow these instructions carefully. Failure to do so may void your warranty.
Advertised Exhaust Duration	302 deg
Advertised Intake Duration	298 deg
Intake Duration at .050 Inch Lift	227 deg
Intake Valve Lift	0.358 in
Intake Valve Lift with Factory Rocker Arm Ratio	0.573 in
Lifter Type	Roller
Lobe Separation	112 deg