Looks like this case has reopened. The belt squeak has returned and when I did a pressure test it seemed like nothing was leaking and held pressure so. I'm stuck, open to suggestions and even made a video

 

are you losing coolant? check your elbows with the car running.could be a slow leak like mine was running down engine. if it is get the aluminum replacements. I didn't cause I didn't know they made them! and it was a pain in the *** to do!!

 

Don't seem to be the coolant elbows, already have the aluminum replacements. And I do seem to be losing coolant. I do if it shows in the video but I just seen a streak of coolant on the inside hood. Like where the belt is