lots of oil on the plugs - that indicates blowby
the one plug is missing its electrode indicting
there are bits of aluminum on the electrodes indicating the timing is off
being points, you have to set dwell before you set timing. so file the points, set dwell to about 30 degrees, then set timing.
First, welcome aboard
Contact your local registration authority. They will advise on steps needed to become a legal owner
Additionally, good boats are not abandoned. Before spending money, check the transom and stringers for rot
first, welcome aboard
what troubleshooting have you done?
have you inspected the quality of the fuel in your tank? have you changed the water separating fuel filter?
have you tested the anti-siphon valve?
have you verified your choke works?
what are your compression numbers?
is this a new...