MSD Ignition 8974 Ignition Supply Monitor. Box is dirty, instructions have some yellowing , but part is new, see photos.
MSD Ignition 8749 Ignition RPM Modules 9 000 to 9 800 rpm Set of 5
MSD Ignition 8748 Ignition RPM Modules 8000 to 8800 rpm Set of 5
MSD Ignition 8744 Ignition RPM Modules 4 000 to 4 800 rpm Set of 5
MSD Ignition 65303 Ignition Control Module
MSD Ignition 8746 Ignition RPM Modules 6 000 to 6 800 rpm Set of 5
MSD Ignition 8743 Ignition RPM Modules 3 000 to 3 800 rpm Set of 5
