I don't know if the engine is a runner or not, but willing to have a fair crack at it.
I'm planning to:
1) fresh oil
2) pull the plugs and tip some oil into the bores and let sit for 24/48 hours
3) oil pump primer, to get the fresh oil circulating around the block.
4) turn engine over by hand
5) crank over
6) compression check
7) fresh fuel (can't be too good what's left)
![Cool 8)](./images/smilies/smiley16.gif)
If all good, then new plugs, leads, coil, fuel and air filters... then on to the gear box.
Does that sound like an okay list? Am I missing anything?