Not OT please! Run Swepco in a 1959 Triumph Slickshift gearbox?
 

Can any British motorbike nuts tell me if Swepco 80/90w has worked well in your old pre-unit Triumph gearboxes? In my case I am considering it for a '59 Slickshift.

I understand it will not make the shifting any easier - that's all about primary drives and proper setup. However, I am intrigued about using Swepco thanks to its superior coating properties.

All replies strictly confidential. Wouldn't want any Porschiphiles thinking we mess around with ancient iron...

Thanks in advance,
John