The Ultimate HEI Kit has everything you need to make your early model GM HEI Distributor a great performance distributor! The kit is supplied with MSDs HEAT Digital 8.5 amp performance Module (PN 83647).
MSD Ignition 8501 Ultimate HEI Kit Ignition Conversion Kit
MSD Ignition 8501 Red Ultimate HEI Kit
Ignition Kit Msd Ignition 8501
MSD IGNITION Ultimate HEI Distributor Performance Service Kit - Part 8501
MSD Ignition Ultimate HEI Distributor Performance Service Kit - Part 8501
MSD 8501 Ultimate HEI Kit
