The only part number I could find is stamped on the cast in manifold of my alloy head ..either 61-1155 or 67-1155.. which turn up a total blank in the parts books I have.
I want to order theright valves and collets and caps for my head.
How many A7SS heads were they and does anyone know the numbers?
I note that my frame SHOULD have a '59 head, which is BSA part No 67-1114, ditto head as a Super Rocket but obviously not the same valve size.
Thanks!