COMP Cams Comp Cams Xtreme Energy Hydraulic Flat Tappet Camshafts
249-11-246-20
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Chevy 396-454ci Big Block 1965-96
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.
Specifications:
Motor Vehicles
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Tools:
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Electrical Cords
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