The MSD Digital Soft-Touch HEI Rev Limiter is designed to plug into nearly any HEI distributor and produces an accurate, smooth rev limiting action. The rpm limit is adjustable from 3,000 – 9,900 rpm via two rotary dials with an easy-to-view LED to display the value. Also, if the Limiter loses any connection or is manipulated during a race a fault code will be displayed.
• For use with GM style HEI distributors on V8 engines only
• Limiter is encased in epoxy for protection against the abuse of dirt track racing
• Plugs into nearly any HEI Distributor
• Adjustable Rev Limit from 3000-9900 RPM
• Records highest rpm reached during race