Cheers for the information along with the pictures.
Ray..If you could confirm the bolt TPI, width and length it would be appreciated. My 41 WM had been converted to a B33 500OHV and im in the process of restoring the bike and have a side valve engine that im building up to fit back into it. As it had the OHV engine it had a different headstay fitted, the backstay bolt nut is only hanging on by a few threads and is not correct, however this may be due to the different head stay..ill need to obtain the correct head stay for the side valve engine and see how it looks then, Another question, ive seen pics of M20's and its looks as though the headstay attaches to the right hand side of the frame at the backstay..is that correct?
Ron,
Cheers for that, the hex spacers located in your pictures, Prt No: 65-6794. Could you please confirm the hex size, i need to order some in some hex bar so that i can machine some up.
Even better that you have them, i will be placing an order for some valve train components in the coming week so will add them.
Another one for you, i sent you an email last week but have not had a reply.
Im chasing a full set of cylinder head bolts and washers for my M20 steel cylinder head, i see that you do the set for the Aluminium heads, do you have anything available for the steel heads..beleive its just the length of some of the bolts that changes?