XTREME ENERGY 274H-10 Hydraulic Flat Tappet Nitrided Camshaft
Lift .552"/.555"
Duration 274°/286°
RPM Range 1800 to 6000
Lobe Center Angle 110°

COMP Cams is the only aftermarket valve train company in America that provides a Pro Plasma Nitriding Service in-house. Nitriding is a process by which nitrogen is introduced into iron or steel, causing a material's surface hardness to be increased for improved initial and long-term wear characteristics. It is recognized by metallurgists worldwide as the best way to increase the hardness and lubricity of flat tappet cams to enhance break-in and durability. Don't get blinded by shiny surface finishing or heat-treating - nitriding has been race-proven around the world and documented to deliver superior results. 

• Stage 1: Pre-nitrided, unfinished camshaft
• Stage 2: Nitrided camshaft surface approximately .008"-.010" deep; black oxide finish

Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572

High performance street, very strong mid-range, with headers and 2200+ stall. Nitrided.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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