Blown df140 what's it worth.

[roydawn]

My son has twin DF 140 s on his boat, mechanic says one has a blown power head. They are 2005's, he's thinking about buying a new one. What's the blown one worth? Thanks, Roy

[noelm007]

I guess it will depend on what exactly "blown" means.

[roydawn]

Just found out, engine has a cracked head & it sucked a valve, which scored the cylinder & ruined the piston. Needs a new power head! Roy

[tikitime]

Rebuild it.