Edelbrock has announced a new Rollin’ Thunder camshaft for Chrysler 426-572 HEMI® engines.

Edelbrock Rollin’ Thunder hydraulic roller camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide sufficient vacuum. They feature more aggressive lift profiles than conventional flat-tappet hydraulic cams, without excessive valve overlap that can compromise low rpm drivability.

The new Rollin’ Thunder camshaft (#2212) is designed specifically for use with Chrysler 426-572 HEMI engines. This camshaft features a unique profile that will provide sufficient vacuum at idle for power brakes and other vacuum powered accessories.

The camshaft package includes assembly lube and instructions (lifters sold separately). In testing, this camshaft produced 705bhp and 623lbs/ft torque when matched with an Edelbrock Dual-Quad intake manifold (#7524), Performer Series carburetors (#1405) and Victor Jr. cylinder heads (#61175) on a 528 c.i.d. engine.news_edelbrock

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