Welcome, there are a couple 70 Mach 1 owners here in Prescott. I am doing a full restomod of mine, big project.
Although a bit late, the Central AZ Mustang Club is having a show in Prescott at 10 AM Saturday 10/5. If you are interested in the future, you can google the Central AZ Mustang Club and sign up with Don. A good group of Mustang owners and former owners here.