This cam package can add +54 HP! No Springs Required (NSR) Stage 1 Grind for 5.7L Hemi. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has instant response.
HRT camshaft profiles are based on the latest "Low Shock Technology" lobe profiles. Designed to maximize horsepower, while improving stability at higher RPM. Easier on the valve springs, which increases durability and reduces load loss.
Hardened Pushrods #8720-16
Beehive Springs #26918-16
Steel Retainers #761-16
Spring Seats #4685-16
Valve Seals #516-16
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