Spring & Retainer Kits

Kit AMC 234 6-Cylinder Dual Spring Hydraulic (Fits Motors with 5/16 Valves) This kit contains: Lifters: 66031-12 Springs: 68404-12 Retainers: 87047-12 Keepers: 86106-12 Learn More

Hydraulic Retro Fit Roller Kit Ford 221-302 (Machine work to cylinder heads required) Learn More

Kit AMC 234 6-Cylinder Single Spring Mechanical (Fits motors with 5/16 Valves) This kit contains: Lifters: 66945-12 Springs: 68404-12 Retainers: 87047-12 Keepers: 86106-12 Learn More

Roller Lifter Kit Mopar 426 Hemi with Titanium Retainers Learn More

Kit Dodge 5.7 & 6.1 Hemi Hydraulic Roller with high pressure pin oiling, Titanium Retainers Learn More

Kit Honda/Acura 1.8L GSR VTEC High Pressure Dual Spring & Chromoly Retainers Learn More

Kit Honda/Acura 1.8L GSR VTEC High Pressure Dual Spring & Chromoly Retainers for high lift cams Note: Machine work may be required to the underside of the rocker to allow for the proper retainer clearance. Learn More

Kit AMC 290-401 Single Spring Hydraulic for 1973-74 engine that are equipped with 3/8 Intake and 11/32 Exhaust valves & rotators. Learn More

Kit AMC 290-401 Dual Spring Solid For 1973-74 engines that were equipped with 3/8 Intake valves & 11/32 exhaust valves and rotators Learn More

Kit AMC 290-401 Single Spring Solid for 1973-74 engines were equipped with 3/8 Intake valves & 11/32 exhaust valves and rotators. Learn More