COMP Cams 800-16 Performance Series EDM Solid Lifter Set Cadillac, Chevrolet, Olds and Pontiac.

COMP Cams Performance SeriesSolid/Mechanical Lifters With EDM InjectionTechnology are premium lifters designed specifically for high-end street and race applications. Built to extreme precision tolerances to create the most durable solid lifters available, Performance SeriesLifters are engineered to handle elevated, race application valve spring pressures. Each lifter features a precision-ground crown radius and surface finish to extend high-rpm durability and promote compatibility with performance camshafts. The .012 inch EDM oil hole in the lifter face increases oil flow to the lifter face to camshaft lobe contact point. These lifters are designed for Small Block Chevy, Big Block Chevy, Oldsmobile V8, Pontiac V8 and Cadillac V8 applications.

• .842” diameter; 86g weight; 1.88” seat height and .012” oil hole
• Includes precision-ground crown radius and surface finish to promote performance camshaft compatibility and high-rpm durability
• Lightweight design and premium one-piece pushrod seat provide an extended rpm range
• Features precision-machined and accurately located oil band to yield a consistent, properly metered oil flow and a .012 inch EDM oil hole in the lifter face to increase oil flow to the lifter face to camshaft lobe contact point
• Designed for elevated, race application valve spring pressures