SKU: COM4806-8
UPC: 036584390978
MPN: 4806-8
The BBC 3/8in Guide Plates Raised Type by Comp Cams is a precision-engineered set of eight pushrod guide plates designed for big block Chevy engines requiring superior valve train stability and durability. Built for serious engine builders, mechanics, and performance enthusiasts, these raised-type guide plates maintain tight control over pushrod geometry during high-RPM operation, preventing lateral movement that can compromise cam lobe contact and accelerate valve train wear. Whether you're rebuilding a stock engine or assembling a competition powerplant, proper pushrod guidance is non-negotiable for longevity and reliability.
Manufactured from hardened steel with a black oxide finish, the BBC 3/8in Guide Plates Raised Type deliver corrosion resistance and the durability expected in professional engine work. The raised-type design accommodates 3/8-inch pushrods while elevating the guide surface to optimize pushrod angle and reduce binding during valve actuation. Black oxide coating protects against rust and oxidation in both storage and operational environments, while the precision tolerances ensure consistent performance across all eight plates. Each plate in this set meets Comp Cams' exacting standards for concentricity and surface finish, critical factors in preventing premature valve train failure.
Installation of the BBC 3/8in Guide Plates Raised Type is straightforward for experienced engine builders familiar with big block Chevy cylinder head preparation. The set of eight plates ensures coverage of all pushrod bores, making this a complete solution for any BBC engine rebuild or upgrade. These guide plates are essential when upgrading to higher-lift camshafts or increasing engine speed, as they dramatically reduce valve train deflection and harmonic instability. Mechanics and fabricators restoring vintage muscle cars or constructing race engines consistently rely on Comp Cams guide plates to protect their valve train investment and ensure repeatable, high-performance results.
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