Circle Track Hei Distributor Module Replacement High Output Module For The Circle Track Hei Distributor Pn 8362Ct MSD IgnitionThis is the powerful, reliable ignition module found in the MSD Circle Track HEI distributor PN 8362CT. Should racers want to update their current HEI, this is the module that will get the job done. The Circle Track HEI module is built specifically to produce the spark energy and performance demanded for racers required to keep a Stock Appearing module for rules purposes. Extreme reliability High Output for circle track racing demands Stock Appearing