Crower 84117X3 Features:

Crower 84117X3 camshaft kit fits Ford 221, 225, 260, 289, 302, and BOSS 302 V8 engines. Includes dual valve springs, Crower part 68405-16, with 110 lb seat pressure at 1.700 in. installed height. Spring load is 297 lb at 1.200 in. nose height, with 0.980 in. coil bind for matched valvetrain control. Features CamSaver hydraulic flat tappet lifters, part 66015X3-16, engineered to direct extra oil to cam and lifter contact areas.

Kit Ford 221 225 260 289 Dual Spring Camsaver Features:

• CamSaver hydraulic lifters channel extra oil to cam lobes and lifter faces for severe-duty lubrication and reduced friction wear
• Dual valve springs, 110 lb seat pressure at 1.700 in., 297 lb nose pressure at 1.200 in., 0.980 in. coil bind
• Fits Ford 221, 225, 260, 289, 302, and BOSS 302 V8 engines for broad small-block V8 compatibility across builds
• Engineered camshaft kit with hydraulic flat-tappet lifters and dual-spring valvetrain components for performance builds
• BOSS 302 applications use 1.73 rocker ratio, affecting gross valve lift and spring setup requirements