Crower 66915LW980-1 Features:

Crower 66915LW980-1 lightweight solid mechanical flat-tappet lifter for Ford 221-351 and 429-460 V8 engines Exclusive Coolface oiling directs oil to the lifter face to help reduce premature lobe wear and extend camshaft life Precision-ground radius face and premium surface finish promote fast break-in and trouble-free valve train operation Single lifter configuration, 75 grams each; also commonly offered as a 16-piece set for complete engine builds

Solid Lifters Lightweight Coolface Flat Tappet For Ford 221-351 Features:

• Coolface direct-face oiling technology helps reduce premature cam lobe wear while supporting extended lifter and camshaft service life in demanding flat-tappet valvetrain applications.
• Lightweight 75 g design lowers valvetrain mass for improved high-rpm stability, quicker response, and more consistent mechanical solid lifter operation across compatible Ford V8 builds.
• Precision-ground radius face and premium surface finish promote faster break-in, smoother contact pattern development, and dependable trouble-free performance during initial startup and long-term use.
• Solid mechanical flat-tappet lifter configuration fits Ford 221, 255, 260, 289, 302, 351W, 351C, 351M, 400, 429, and 460 engine combinations.
• Single lightweight lifter format suits replacement or custom engine assembly needs, with design optimized for small-block and big-block Ford valvetrain applications requiring solid lifters.