Still working on my nut and bolt 65 GTO convertible restoration. I have to make a decision on which gauge cluster to use. As my car came in boxes, I am not sure what originally came in the car. Question I have is I should restore and install the Rally gauges or stock units. My Rally gauges are not complete and I still have to find the oil and temp portion. As my car is an automatic, does it make sense to use the Rally gauge cluster.