Re: what is a 79' 70hp omc blown worth?
If you repaiered it, you could sell it for much more than you could as it is.<br />To get a better idea if troubleshooting and repair is worth the investment, you must check some things out,like compression.<br />If the compression is good,fix it.<br />If the compression is poor, part it out.<br />And the price depends on the demand for parts from it. In other werds, somebody with a broke OMC would give top dollar for it (whatever top-dollar is).