Looking at an 18.5' K&C fitted with a 1985 Evinrude 140 that has 70psi in one cyl (120 in 3 others). It also has a 2000 Yamaha hi-thrust 9.9 on it. Owner is asking $1250 for the kicker only, or $1600 takes the lot.
Basically the main engine can be a throwaway and I'd still be looking a decent hull (no bottom paint, average condition for mid80s boat), moorage cover and trailer for $350. The kicker is in good shape and he's asking a reasonable price for electric start 4 stroke in this market. I've got the go-ahead from the minister of war and finance for the purchase as a project boat. Next to decide whether to sell the 140 to a marine wrecker and re-power, or make it a project for the fall and winter.
This post is to ask about feasibility of powerhead re-build for me. I have basic proficiency with outboards, I've done water pump changes, starters, fuel pumps plus general maintenance and trouble shooting. I've done a head change on an automotive V8. This past spring I switched engines on a 14' boat with remote controls and wheel, as well as new steering system. I have a large shop with good lighting, heat and running water that's great for working on boats. I'm not afraid to ask questions and I would buy a factory service manual as step 1. Is a pwerhead change-out practical for someone with at my proficiency level or am I wasting time here? I doubt that money will be the issue here, I can guess that a refurbed powerhead and all the associated other stuff could likely run me the same as a used engine that already runs.
Basically the main engine can be a throwaway and I'd still be looking a decent hull (no bottom paint, average condition for mid80s boat), moorage cover and trailer for $350. The kicker is in good shape and he's asking a reasonable price for electric start 4 stroke in this market. I've got the go-ahead from the minister of war and finance for the purchase as a project boat. Next to decide whether to sell the 140 to a marine wrecker and re-power, or make it a project for the fall and winter.
This post is to ask about feasibility of powerhead re-build for me. I have basic proficiency with outboards, I've done water pump changes, starters, fuel pumps plus general maintenance and trouble shooting. I've done a head change on an automotive V8. This past spring I switched engines on a 14' boat with remote controls and wheel, as well as new steering system. I have a large shop with good lighting, heat and running water that's great for working on boats. I'm not afraid to ask questions and I would buy a factory service manual as step 1. Is a pwerhead change-out practical for someone with at my proficiency level or am I wasting time here? I doubt that money will be the issue here, I can guess that a refurbed powerhead and all the associated other stuff could likely run me the same as a used engine that already runs.
