Its hard to find any kind of consensus on the internet so I've given up looking for that!! But I'd be interested in seeing what rises to the top in a quick flash-poll.
A. Series I II or III
B. What antifreeze, brand / mix do you use?
(Are you hot-weather or cold weather climate)
C. Brake fluid?
D. Oil?
E. Anything else?
Thanks. This was inspired by the fact that I wanted to use Evans waterless coolant and think I'm a believer in the product, but there doesn't seem to be huge support for it - so wondering what tends to work for you all.