COMP Cams Lifter Cad Hydraulic Roller L

These COMP Cams Retro-Fit Hydraulic Roller Lifters are built with a precise piston fit, designed to achieve the lowest possible leakdown rate. This attention to detail means trapped air can escape the lifter more easily, leading to faster pump-up and more consistent oil pressure. They are specifically made for Cadillac engines originally equipped with flat tappet cams, allowing you to upgrade to a roller setup without needing a completely new block. The axles are produced from 52100 heat-treated steel, which offers increased wear resistance and overall strength, contributing to a longer lifespan for your engine's valvetrain.

The lightweight body design of these lifters helps reduce friction within the engine, which can lead to improved efficiency and longevity. Each lifter has a standard .842-inch diameter and a seat height of 2.49 inches, making them a direct replacement for the stock flat tappet lifters in Cadillac 425, 472, and 500 cubic inch engines. This set includes all 16 lifters needed for a complete engine build, ensuring you have everything required for the conversion.

When upgrading your classic Cadillac's valvetrain, these roller lifters are a solid option. They are designed to work with blocks that originally came with flat tappet cams, making the conversion straightforward. Remember to consult your vehicle's service manual or a trusted mechanic for specific installation procedures and any other components you might need for a complete roller cam conversion.