Is just rebuilt a merc 305, this was my project boat for three years. I have check the plugs and they are perfect, compression is spot on, oil is a super clean no milky color what so ever, I saw a few posts about a bucket test I am not really sure what that is or if someone could reach out and give me some advice on where I should look next I would be in your debt, or I'd buy the frist round or two! This has been an epic battle between this Wellcraft and I, from stringers to the kitchen sink it is now a matter of will I just hope this white smoke is not the death blow. I haven't even left the garage with it yet, any direction would help.
Thanks for reading
Derek
Thanks for reading
Derek