I know right, fun... I am wondering if he bumped distributor possibly and knocked it out of time. Wires and plugs should not have been touched just lifting engine out to do coupler
I have a Baja sidewinder with 5.7 Merc Alpha 1 gen2. I had an issue with engine coupler, my mechanic could not get to it for 3-4 weeks. He replaced the coupler , I got the boat back, now
it does not run properly/ smooth. It will back fire through carb, only go up to 2000 rpm when trying to...
