MSD 8672 RPM Module Rev Limiter Selector Switch, 6000-8200 RPM

This RPM Limiter Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in mod­ules. The user can then select between twelve different rpm limits by simply turning the knob.

The rev limiter plugs into the retard module receptacle of any MSD Timing Control.

547-8672 Instructions (PDF)