Beehive valve spring set without valves (fits JSM valves only)


Use our valves or modify stock valve tips to fit (see diagram)
Titanium retainers, spring seats and balancing shims included.  1/32″ bottom washers are commonly used on the street.  Choose thicker .065″ bottom washers for racing.  Some custom heads need .1″ thick washers if the shoulder of the guide is too short for the amount of shims you are using  Use your original keepers.

Bottom washers are supplied to fit either 750s with ½” guides or 850s with 5/8” guides.

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