This does sound sorta hot. Aircraft recips are regulated to 200F but those are different animals.
So I had to read up.
(100c) or 212F is the magic number from what most articles I read said
oil should run at.
Probably why a lot of manufacturers use the radiator as a heat exchanger/
oil cooler. Danger in that is when it leaks, water gets in your
oil...(Happened on a Nissan I owned)
The top 3 (seems like they know what they're doing...)
What Is The Optimum Engine Oil Temperature? - Hot Rod Network
https://mobiloil.com/~/media/amer/us...duct-guide.pdf
https://www.cantonracingproducts.com...ion&key=22-480
The only thing I found which disagreed somewhat.
https://www.google.com/search?q=Engi...pPZJaTas0vZJM:
And Earls plumbing
https://www.holley.com/products/plum...t/parts/501ERL
The Earls part opens at 180F vs 215F as on the Canton part.
I might spring for the Earls unit as I'm changing out all my hoses anyways.
BTW Dan there is a recall on 15-17 GT350 for suspect oil lines, this is probably old news to you or may not apply.
https://ford.oemdtc.com/2472/16s40-e...g-gt350-gt350r