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BRAND | COMP CAMS

Custom Hydrualic Roller Camshaft, 220/227 Dur @.050" Suit B/B Chev Mark VI. 568/578" Lift, 108 Lobe Center

Custom Hydrualic Roller Camshaft, 220/227 Dur @.050" Suit B/B Chev Mark VI. 568/578" Lift, 108 Lobe Center

SKU: CO01-000-8 | Engine & Components
Regular price $883.24 NZD
Regular price Sale price $883.24 NZD
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Modern, aggressive roller profiles, reduced friction, low maintenance, reduced valvetrain noise, more power than conventional hydraulic flat tappet camshafts

Frequently used in today's OEM factory engines and mild to moderatelyaggressive performance engines, hydraulic roller camsuse lifters equipped with a roller wheel that tracks alongthe camshaft lobe, reducing wear and friction, and enabling faster lobe ramp rates than flat tappet cams. These quiet operation lifters feature the same internal design as hydraulic flat tappet lifters with internal cavities and pistons but do not rotate within the lifter bore. Suited for typical street or moderate race enginespeeds, the lifters are pre-loaded and do not require a lash setting. Most OEM hydraulic roller camshafts arelimited to 6200 rpm and performance aftermarket systems to approximately 6800 rpm. Hydraulic roller lifters require an appropriately selected valve spring to maintain control and avoid lifter float at higher engine rpm. Hydraulic roller lifters can be re-used with multiple camshafts, however they are more costly than any form of flat tappet lifters.

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