COMP Cams 08-420-8 Magnum Hyd. Roller Camshaft, Chevy S/B

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Product Summary

305, 350, Hydraulic Roller Tappet Camshaft Type

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Details

COMP Cams Magnum 270HR-10 Camshaft for Small Block Chevrolet Carbureted Engines Originally Equipped with Hydraulic Roller Cams.

Magnum. Mild street performance, Slightly noticeable idle, Needs aftermarket intake, headers, 3.40-4.10 gears. Hydraulic Roller - Magnum: Mild street performance, slightly noticeable idle. Needs 3.40-4.10 gears.

Great high RPM power
Easy on valve train parts
Can be used with mild ratio rocker arms & traditional performance valve springs
Best with aftermarket converter & 9.5:1+ compression

Application

1987-98 Chevy 305-350