valve spring issue

[Matchless]

I sold my Silver Hawk in 1972 so I can' t help

I don't suppose you have any details of it? It may well still exist! and I have access to the register of surviving machines, over 100 out of 500 at the last count.

 

[Matchless]

id play safe and go with the same poundage as the old springs i found out the hard way
with broken rockers or bent one that took ages too diagnose
same with my inter i put a set of heavier terrys springs i n and ruined the cam acnd rocker pads quickly

Nice to see you back on here!

 

[Seadog]

^Likewise Ewan.

 

[Morris]

I don't suppose you have any details of it? It may well still exist! and I have access to the register of surviving machines, over 100 out of 500 at the last count.

Sammy Miller bought it. Unfortunately I have no records at all being but a cash strapped yoof when I sold it.