Quote Originally Posted by Snyxxx View Post
Ding Ding Ding, we have a winner. This is the problem with this reservoir. It is not setup for dual loops. Even if it did have a divider, the two water temps would equalize through heat transfer and void the purpose of dual loops.

I say this is not a good top. No good for series, no good for dual loops.
You can run them in parallel! Or series, if you want. This top would make the difference between parallel and series really easy to test. Be really interesting to see.