I read somewhere on this forum about a DELCO EST Kit that would replace the original ignition system. What is the cost of one of these kits and are they reliable? I would like to learn more about these kits and possibly buy one. I have been looking to purchase the OEM replacement but the part is...
I'm trying to help my neighbor figure out the problem with his boat. I will try to give as much info as I can but if I miss something just let me know and I then will find it.
MerCruiser with Thunderbolt Ignition. Engine SN M336055/2002/GM305-5.0L. Outdrive is Merc/Alpha 1.
He...