Crower 84268X980 Features:

Crower 84268X980 premium valvetrain kit for Chevy 262-400 engines. Includes Super Polished CoolFace solid lifters, Part No. 87036-16, with precision-machined metering ports. Matched valve springs, Part No. 68441-16, rated 145 lb at 1.800 in. seat and 366 lb at 1.200 in. nose. Includes premium retainers, Part No. 66973X980-16, for aggressive cam profiles and high-rpm operation.

Kit Chevy 262-400 Premium Spring, Coolface Solid Lifters, Retainers Features:

• Chevy 262-400 valvetrain kit with super-polished CoolFace solid lifters, precision-machined metering ports, optimized cam lobe lubrication, reduced lobe and lifter wear
• Matched valve springs and retainers for high-rpm stability, aggressive cam profiles, high spring pressure control, and reliable valvetrain operation under racing loads
• 145 lb seat pressure at 1.800 in., 366 lb nose pressure at 1.200 in., 1.000 in. coil bind, engineered for sustained high-power valvetrain performance
• CoolFace solid lifters designed for high rocker ratios, consistent oiling without significant oil pressure loss, improved durability in severe operating conditions
• Comprehensive premium spring, retainer, and lifter package for Chevy 262-400 engines, streamlined installation, matched-component reliability, race-ready performance support