AndyR100

Yes, good choice - they do appear at quite a few gatherings, so always worth grabbing some (often I small discount as well) ……. Andy

I currently use (and have done for a while since VR1 prices escalated rapidly) Classic Oils Heritage mineral 20/50, still very competitively priced and the Zn as ZDDP stated correctly, but there is a shipping charge if spending less than £75 now (buying a 20l drum is even better value and free shipping) …… Andy