Just to say that the engine can be saved with some love.
The exaust vavles were stuck hence the engine would not turn over & the bores were full of rusty dirt.
I have removed the pistons & found dirt between the rings & a stuck ring. That would not have run for long if I left it!!
With a light hone, the bores will be ok.
Got the old spark plugs out of the heads using the gas! never had to warm plugs to get them out before
Just going through cleaning & checking items now