Springs for Kyosho Gold Shocks
 

Does anyone have any vintage Kyosho springs or other springs that fit the option house Kyosho gold shocks?

Can't believe I need to ask as I have loads of vintage springs, but they are mostly Schumacher and Associated and these seem to be a smaller diameter than Kyosho.

From measuring the spring stop it looks like these springs are 14mm internal diameter.
These are for a runner so they don't need to be new.

PM please if you have some to spare.
Thanks.