Description
GM V-6 & V-8 Engines w/Thunderbolt IV & V Ignition; 350MAG MPI; 4.3L Mercruiser; 5.0L
Mercruiser; 1981 – 1997 5.7L Mercruiser engines with THUNDERBOLT electronic ignition
Sierra 18-5116-1; CDI Electronics E11-0005; EMP 87-08107; GLM 73110; Mercury 87-892150Q02
