Crower 84132X3 Features:

Crower 84132X3 engineered component kit for Mopar 350-440 B block V8 engines with dual valve springs and hydraulic Cam Saver lifters Includes dual valve springs 68340-16, retainers 87063-16, and valve seals 86071-16 for a matched valvetrain package Upgraded with 66031X3-16 hydraulic flat tappet Cam Saver lifters featuring a .0025 groove for improved lobe oiling Designed for high-performance Mopar B-series applications and supports valvetrain operation at 6500 rpm plus

Kit Mopar 350-440 B Dual Dual Spring Hydraulic With Features:

• Dual valve springs for Mopar 350-440 B engines, supports high-performance valvetrain control to 6500 rpm plus
• Cam Saver hydraulic flat-tappet lifters with .0025 groove for added cam lobe oiling and reduced wear
• Includes 16 dual springs, 16 retainers, 16 valve seals, and 16 hydraulic lifters for a complete upgrade kit
• Upgraded valvetrain package for Mopar B-block V8 applications, engineered for performance and durability
• Requires high-volume oil pump for proper Cam Saver lifter operation in demanding hydraulic flat-tappet setups