MSD Circle Track Soft Touch Rev Limiter

For the Saturday night racer, MSD circle track digital soft touch rev
limiters produce a smooth, accurate rev-limiting action. They feature
two rotary dials with an easy-view LED display, eliminating the need for
plug-in rpm modules. A unique feature is each unit's ability to record
the highest rpm reached during a race���which is helpful information for
racers and tech officials alike. MSD rev limiters are epoxy filled to
protect against the abuse of dirt track racing.