I've finally pulled and engine apart today that I've had sat on the engine stand for 6 years!!!!
Some good news, some bad.
So I found 2 broken off oil squirters in the oil pick-up, which were from cyl 2 and 3 :-(
To my surprise I also found CP pistons whick look in good condition, BUT they don't have any cut outs for the oil squirters and I can't find any part numbers on them to check they are for our engine.
I take it that the correct CP pistons for our motor should have cut outs for the oil squirters?