A big thank you to Andrew at Priory Magnetos who i went to see yesterday. He measured the journals on my A10 crankshaft, both conrod journals were good, and a slight lip on the timing side bush journal, which he recommended trueing up and a new bush which he had in stock, and so now just need to get it fitted and reamed to the correct size.
Also had everything in stock that i need to finish my rebuild which i'll be starting on after the festive period and can't wait.
Thanks again to everyone who has offered their invaluable advice on this thread. All the best.