Hello.
I'm a new user here and I would like to ask you if you have any piston for a bsa of the year 1938 500cc I think its an M20. I need a piston complete and the size of it is: 83.5 down and 83 on the head. please reply to me as soon as you see this please. my e-mail is sylviogalatis@hotmail.com
Thank you in advance.
Anargyros Galatis
