Crane Cams Billet Aluminum LS-Series Valve Covers

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Crane Cams expands its Chevrolet LS V8 offerings with two versions of solid billet aluminum valve covers, which address the needs of the serious engine builder. These are designed for all LS cylinder heads having the four center-bolt hold-down configuration. These covers are equipped with a passenger side oil cap, and provisions are made for machining to accept the standard coil brackets. The solid sealing flange eliminates distortion, and is machined for the included o-rings, in order to effect a positive seal to the cylinder head. They have increased interior dimensions, providing the needed additional clearance for shaft and stud-mounted aftermarket performance rocker arms. These are available with valve spring oilers, which are desired for maximum performance applications, or, a conventional version is also offered. The premium version incorporates oiling passages that are integral with the covers, eliminating any potential issues resulting from vibration and prolonged usage.