Can someone recommend a good reputable transmission shop, preferably in the east valley or downtown Phoenix area?

I can't tell if my tranny is shifting into third. Per the vin, I have a 3-speed Ford Automatic. The motor seems to be high around 55-60 MPH, which from what I understand is right about the threshold for max speed anyway.

 

I could if you lived down south, around the Tucson area. but i don't know of any shops in the Phoenix area.

 

Ive used Trail Transmission, a couple of times. But theyre out in Apache Junction. They were straight forward and didnt try to bs me with the diagnoses.

 

I'll have to check the AJ one out, not too far from me.