Brand: Edelbrock
Manufacturer's Part Number: 2213
Part Type: Camshafts
Product Line: Edelbrock Rollin' Thunder Hydraulic Roller Camshafts
Automotive Fittings Part Number: EDL-2213
UPC: 085347022137
Cam Style: Hydraulic roller, Retro-fit
Camshaft Use: Street
Camshaft Manufacturers Description: Featuring a quicker valve opening, this Rolling Thunder camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Rolling Thunder family offers gains in torque and horsepower and the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.
Basic Operating RPM Range: 2,500-6,200
Intake Duration at 050 inch Lift: 236
Exhaust Duration at 050 inch Lift: 242
Duration at 050 inch Lift: 236 int./242 exh.
Advertised Intake Duration: 286
Advertised Exhaust Duration: 294
Advertised Duration: 286 int./294 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.544 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.541 in.
Valve Lift with Factory Rocker Arm Ratio: 0.544 int./0.541 exh.
Lobe Separation (degrees): 110
Remanufactured: No
Computer-Controlled Compatible: No
Valve Springs Required: Yes
Quantity: Sold individually.
Description:
Make some noise with Edelbrock Rollin' Thunder hydraulic roller camshafts. Designed to improve horsepower and torque, they feature more aggressive profiles than conventional flat-tappet hydraulic cams without excessive valve overlap. Recommended for high performance street and strip use, Edelbrock Rollin' Thunder hydraulic roller camshafts work best from 1,500 to 6,500 rpm and are performance matched to Edelbrock Total Power Package components for proven performance.

Features Include:

* Performance--roller camshafts generate higher lift velocity and faster valve action for increased horsepower and torque gains
* Drivability--produces great sounding idle with excellent vacuum at idle
* Durability--the smaller surface contact area of roller tappets and their reduced friction, together with stronger camshaft material (hardened steel or iron) ensures longer camshaft life
* Environmental--can use ILSAC GF-4 oil, which lowers emissions and does not require zinc or phosphate oil additives
* Economy--reduced contact friction between the lifter and camshaft can increase fuel economy for better mileage