[HWYSTR455]

I run 180 stats, and use the spring type, not the turn-to-open kind. The two cars I have the most recent experience with run at about 185.

One was hard blocked half way, the other not.

Oil temps are the key I have always been led to believe, and moisture removal was the desired effect. But, once you shut down, you get a spike, and chances are pretty good that there wouldn't be much moisture left after 30 min or so, even if the oil is below 212.

You do get a slight boost in performance from lower intake charges, so crossover design comes into play. Too cold though and fuel can puddle, and not vaporize as well/quickly. So guessing it's a fine line.

Climate where you live plays a part, so again, guessing, it will kind of 'depend'. Best thing to do is try different temp stats and use what works best for you.

Curious comment regarding timing change relationship with endplay. Makes me think harder about it now that it's been elated that it may not change that much.

.