I have a newly acquired 850 with thunderbolt ignition. The serial is 4367074. I need help with the main internal harness the small black wire splits to two different locations and I'm not sure where those are. Any help would be greatly appreciated.
I am new to boating and recently bought a 1975 Rally by Cruisers 17.5ft with a 850 Mercury Outboard. I have not been able to find much info on this boat. Does anyone have any info on it that could be shared electronically?
