Need help to ID two convertible top frames.

​​​​​​I'm thinking they both are 66-67 for the latch part numbers are 9706570 and 9706571.

Other than that, is there something else to identify it's a 66-67 like bracket to the body or measurements of header bow to confirm what I have?

One frame is missing body mount brackets.

The pump motors I have are the 3 mount bolt hole style.

I have two sets of ram cylinders but need to measure if each pair is same.
Is there any difference between 66-67 and 68-72 cylinders?

Thanks

Mader
jm68442@yahoo.com

 

Found 3 pumps with 3 mounting holes and 3 pairs of rams.