Crower 84552H Features:

Crower 84552H hydraulic roller kit for Chevrolet GM 350 LT1 and LT4 engines, 1993-1997 fitment. Complete engineered component kit with hydraulic roller lifters 66330-16, single valve springs 68304-16, and retainers 86032-16. Single-spring valvetrain package designed to use stock valve keepers for straightforward LT1 and LT4 installation. Recommended matching component kit for Crower Performance Level 1 camshaft 00560, grind 254HR262.

Hydraulic Roller Kit Chev LT1/LT4 1993-1997 Single-spring Kit Features:

• Single-spring hydraulic roller valvetrain kit for 1993-1997 Chevrolet GM 350 LT1 and LT4 applications
• Includes hydraulic roller lifters, single valve springs, and retainers for a matched valvetrain setup
• Designed to use stock valve keepers for simplified installation and OE-style component compatibility
• Recommended match for Crower Performance Level 1 Camshaft 00560, grind 254HR262, idle to 5000 rpm range
• Complete engineered component kit for reliable LT1/LT4 performance upgrade and coordinated spring control