Cylinder for piston 3 is scored vertically and the block has been bored out in the past to at least half a mil. The head above cylinder 3 is scorched and looks like what a spark plug looks like from pre-detination (#3 piston has a hole in it from the same cause). The head above #2 has chips missing from around it's edge that looks like somebody was banging it to seat the valves at some point. Both block and head have been rebuilt before.
What do you think my options are and at what approximate cost?
I would like to keep the beast, but can't afford to spend a fortune on it.
Thoughts and comments from all are welcome.
Ron