MSD Circle Track Digital Soft-Touch HEI Rev Limiter AA0220BG2T59 1968-1974 GMC P35/P3500 Van

1968-1974 GMC P35/P3500 Van

1981-1981 Isuzu Pickup

GMC: Envoy 05 - 09 5

2018-2018 Ford Mustang

MSD Circle Track Digital Soft-Touch HEI Rev Limiter AA0220BG2T59 1968-1974 GMC P35/P3500 VanIn an attempt to keep costs down and racing close, many dirt track racing sanctioning bodies across the country institute a mandatory rpm limit in several classes. MSD has been in close contact with many tracks over the years and thanks to their input, as well as that of the racers, we are excited to introduce an rpm limiter designed for the Saturday night racer! The MSD Digital Soft Touch HEI Rev Limiter is designed to plug into nearly any HEI