Spring & Retainer Kits

Kit Chevrolet 6 Cylinder Single Spring Hydraulic Learn More

Kit Ford 370-429-460 Single Spring Hydraulic Spring (Machine work to cylinder head required) Learn More

Kit Ford 332-428 (63-Up) Hydraulic with Camsaver lifters Learn More

Kit Ford 332-428 (63-Up) Hydraulic with 68302-2 Springs Learn More

Kit AMC 199 232 234 258 6 Cylinder Dual Spring Hydraulic with 3/8 Valves For RPM 6500 plus (Fits engines with 3/8 valves) This kit contains: Valve Springs: 68390X3-12 (Requires machine work to cylinder head) Hydraulic Lifters: 66031-12 Steel Retainers: 87049D-12 Learn More

Kit AMC 234 6-Cylinder Single Spring Hydraulic for Up to 6000RPM (Fits Motors with 11/32 Valves) This kit contains: Lifters: 66031-12 Springs: 68313-12 Retainers: 87050-12 Learn More

Kit AMC 290-401 Single Spring & Hydraulic Flat Tappet Camshaft Saver Lifters for engine with 3/8 Valves on Intake & Exhaust. Note: Some 1973-74 engines were equipped with 11/32 exhaust valves and rotators for these engines order part number 84045M Component Kit. Learn More

Kit AMC 290-401 Single Spring & Hydraulic Flat Tappet Camshaft Saver Lifters for engine with 3/8 Valves on Intake & Exhaust. Note: Some 1973-74 engines were equipped with 11/32 exhaust valves and rotators for these engines order part number 84045M Component Kit. Learn More

Kit Oldsmobile 260 307 350 400 403 425 455 '67-Up Dual Spring Hydraulic Learn More

Kit Buick 400-455 Single Spring Hydraulic with Cam Saver Lifters Learn More