I'll have a bash at the plugs, leads and cap myself today as long as the standard plug sockets fit the head casting, and nothing is seized. See if that sorts it.
Oh, what I do want is probably a second hand dash cluster if you know of one anywhere. The speedo and all the lights etc work, the mileometer and trip don't. So even though he sold it as 110,000 it has stopped at
100,010 so it might be starship, or it might be genuine. Drives OK though.