SKU: COM4842-8
UPC: 036584392118
MPN: 4842-8
The Olds 5/16 Guide Plates Flat Type 5/16 Stud Size are essential components for Oldsmobile small-block and big-block engine builds, focusing on rocker arm stability and pushrod control. These guide plates are designed to mount directly to the cylinder head, ensuring optimal valvetrain geometry and preventing pushrod flex and lateral movement during high-rpm operation.
The flat design of these guide plates is specifically optimized for the 5/16-inch stud configuration found in Oldsmobile valve train assemblies. This design allows for precise centering of pushrods while minimizing deflection under high valve spring pressure and aggressive cam profiles. Weighing 0.69 lbs, they are lightweight yet robust, contributing to overall engine performance.
Engine builders and enthusiasts restoring or upgrading Oldsmobile powerplants will find these guide plates crucial for establishing a solid foundation for reliable valvetrain operation. Their compact dimensions of 5.85 x 1.5 x 9.3 inches allow for seamless integration into tight cylinder head passages, ensuring compatibility with both factory and aftermarket rocker arms.
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