1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 VALVE SPRING

Part Number: 91-335

VALVE SPRING - Part Number 91-335
Combined loads: 100 @ 1.450, 280 @ 1.000. Coil bind: .910. Recommended cam lift. stock to .465. Each Manley Spring Kit is attractively skin packaged and clean storage. Kits requiring special machining operations include complete instructions. Every kit is engineered with interference fit, reverse wound springs to reduced harmonics and control spring surge. Manley has introduced "K" series spring kits which include Manley chrome moly heat treated keys correctly matched to the top collars.
Manley inner set of 4 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974

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