Edelbrock Rollin' Thunder camshaft #2221 - 2221

Edelbrock Rollin' Thunder camshaft #2221 - 2221

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.

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered, manufactured, and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.

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"


List 1
PRODUCT NOTES:
Advertised Exhaust Duration - 302
Advertised Intake Duration - 298
Cam Type - Roller
Computer Controlled Compatible - No
Exhaust Duration at .050 inch Lift - 238
Exhaust Valve Lift with Factory Rocker Arm Ratio - 0.582
Exhaust Valve Lift - 0.364
Intake Duration at .050 Inch Lift - 235
Intake Valve Lift with Factory Rocker Arm Ratio - 0.573
Intake Valve Lift - 0.358


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