Does anyone know a possible source of new old stock centre main bearing shells in size +20 or +30? Seven Workshop have +50 and +60 only. F W Thornton have +40 +50 and + 60. And.... just found out that A7C have +30!

Obviously, I can have the crank ground to one of these sizes but prefer a nearer undersize to the -10 thou currently fitted.

Any help would be gratefully received.

I was looking for a Standard set of shells for my 3 bearing engine , I posted a request on the Austin Seven Facebook page asking if anyone knew where I might be able to get them , Along came Bob Hughes of Rusty Nuts Consulting who had a pair , it might pay you to contact him , I am sure he wont mind me posting his details , Rustynutsconsulting@gmail.com or 01753642434. I presume you mean -20 and -30 !!

Thank you Nigel, I've sent an Email to him.

Location: Staffs