Hi everybody. As you can see this is my first post. I am not a newbie to boating though. Just a little new to Mercruiser I/O stuff. I have a Jet boat (BBC 8-71 Blower and EFI) which is my hot rod boat. The wife and I decided we need something just to cruise, tube and ski on. So I picked up a 1989 Baja es190 for 2k with shoreline trailer. The engine is a 4.3 v-6 that is sized, with an Alpha One outdrive.
Here is what I did so far and what it needs. Pulled the motor and outdrive on Sunday and took the heads off. Found mouse houses everywhere in the exhaust manifolds. Found mouse nests in the cylinder bores too. The previous owner poured about a gallon of marvel mystery oil and the bores were full of mouse poop/nests and surly of the MM oil.
Found #2 piston in really bad shape. It was corroded. I don?t think I am going to spend any more time on this engine because it looks as if #2 has some serious pitting in the wall and one maybe leaked water into the bore. I did not feel like poking at it anymore.
My old man has a Mercruiser 350 he took out of some guys formula years back when he helped him repower it. Now I just hope that is in better shape than the V-6. The V-6 is just a small block chevy with 2 cylinders cut off of it, so everything on the front dress and mounts will work. I know the V-6 Alpha has a different ratio but the owner stated the original one was stolen and he had the outdrive replaced. I need to go thru this as well to see what the gearing really is. Once I get the engine situation straightened out this is my plan.
Put a larger under deck fuel tank in it as it only has an 18 gallon tank mounted on the port side right next to the engine. Replace the soft floors in the deck. Rebuild the lower rear seat frame and new hatch cover wood. Surprisingly the upholstery is in great shape as are the front seats. The decking will also need new mounts glassed in for the front seats. Wet sand and buff the red gel coat as it is real chalky. My wife did not want the boat because she thought the gel coat needed to be ?painted.? I did buff a small spot and it came out great but I need to ?cut? it a little more so wet sanding is in the plan. New sound system and speakers. Remove the windshield and paint the blacked out trim.
The shoreline galvanized trailer is in great shape. I will go thru the wheel bearings as well as new LED lights and new wiring. It has new tires on it. The winch will need a new strap as well.
I have been lurking here for a week or so and there have been posts I saved already as this site looks to have a wealth of information and good people as well.
Pictures to follow soon.
Thanks.
T.J.
Also here is my Jet boat build.
www.tjsperformance.com
Here is what I did so far and what it needs. Pulled the motor and outdrive on Sunday and took the heads off. Found mouse houses everywhere in the exhaust manifolds. Found mouse nests in the cylinder bores too. The previous owner poured about a gallon of marvel mystery oil and the bores were full of mouse poop/nests and surly of the MM oil.
Found #2 piston in really bad shape. It was corroded. I don?t think I am going to spend any more time on this engine because it looks as if #2 has some serious pitting in the wall and one maybe leaked water into the bore. I did not feel like poking at it anymore.
My old man has a Mercruiser 350 he took out of some guys formula years back when he helped him repower it. Now I just hope that is in better shape than the V-6. The V-6 is just a small block chevy with 2 cylinders cut off of it, so everything on the front dress and mounts will work. I know the V-6 Alpha has a different ratio but the owner stated the original one was stolen and he had the outdrive replaced. I need to go thru this as well to see what the gearing really is. Once I get the engine situation straightened out this is my plan.
Put a larger under deck fuel tank in it as it only has an 18 gallon tank mounted on the port side right next to the engine. Replace the soft floors in the deck. Rebuild the lower rear seat frame and new hatch cover wood. Surprisingly the upholstery is in great shape as are the front seats. The decking will also need new mounts glassed in for the front seats. Wet sand and buff the red gel coat as it is real chalky. My wife did not want the boat because she thought the gel coat needed to be ?painted.? I did buff a small spot and it came out great but I need to ?cut? it a little more so wet sanding is in the plan. New sound system and speakers. Remove the windshield and paint the blacked out trim.
The shoreline galvanized trailer is in great shape. I will go thru the wheel bearings as well as new LED lights and new wiring. It has new tires on it. The winch will need a new strap as well.
I have been lurking here for a week or so and there have been posts I saved already as this site looks to have a wealth of information and good people as well.
Pictures to follow soon.
Thanks.
T.J.
Also here is my Jet boat build.
www.tjsperformance.com
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