I recently purchased a 1981 Merc 18hp. It had been sitting awhile. I cleaned the carb and replaced the fuel pump and gaskets, replaced the spark plugs, water impeller. It will only fire and run if i have it in forward gear and full throttle. Even then it takes forever and many many hard pulls to...
Hoping someone can help me out. I have a seized mercruiser 140, 1979 model. I found a 1994 mercruiser 3.0 lx engine for a very good price. What, if any modifications will i need to make to make this newer engine bolt up and work in my boat? I need to know what all i need to do before i make this...
I am thinking of buying this motor, boat and trailer. The woman selling it does not know the year of the motor, as it belonged to her father. Can anyone tell the year by looking at the cowling and graphice? Its a 7.5 hp Thunderbolt.
Photo below.
I am thinking of buying this motor (boat and trailer also). I have only seen photos so far. The seller has no idea on the year of the motor, it belonged to her father. It is a Mercury 7.5 Thunderbolt. Anyone know what year this may be by looking at the cowling and graphics?
I am rebuilding my 1979 3.0. The question I have is, should I get the master kit, which includes new pistons and new cam shaft and lifters, or can i get by with just the basic kit that includes just the bearings, rings, oil pump and gasket set? I am rebuilding because the engine seized from...
I just got a new starter for my 1979 Mercruiser 3.0. When tested the started works fine. Even when in the boat and tested with the actual wires it works great. When i install the starter to the engine the starter wont spin, just clicks. I am able to turn the engine over by hand with a wrench...
