another 360/408 over heating

Good morning Rod, glad to help. Everything is mopar factory, 7 blade fan, shroud and rad. Car is originally ac car(not used), so rad is heavy duty cooling. Lemme dig for pics, IIRC, the fan blade is 50/50 in and out.of shroud. I was having cooling issues, and in my case turned out swapping to a cooler t-stat solved it.
Before that my temp was 205* and climbed at highway speed.
Lemme dig.
4spdragtop,
would you happen to have any pics of your fan and then how it sits close wise to your radiator? I would like to find another fan but would like to see one first. Is your 7 blade an original to your 67. If so what else did they come on from the factory so I can start searching for one. Thanks a bunch for your info in advance!
Rod