MIDWEST MOTORCYCLE     636-931-3200

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

Part Number: 91-554

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VALVE SPRING SHIM - Part Number 91-554
Crane valve spring shims make it easy to get precise equal pressure on all valves in the Evolution engine. This kit includes 12 shims; four .015", four .030" and four .060". This allows shimming from .015" to .105" in .015" imcrements to assure pressure between springs or to increase pressure as desired.
Crane Cams 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974

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For further details, contact MIDWEST MOTORCYCLE at 636-931-3200