I rarely see them around here but one or two occasionally. Street Rod Nationals in Louisville this year only had two 71-73's. they were nice but still only two that I saw. I am putting mine in it's first show next weekend. Although mine isn't ready imo but my son is really excited about it and has been begging to enter a show. He's only 8 so cant say no to him.
BTW I love the stance, wheel and tire combo you have! Would like mine to have that look when I get the cash for it. Looks like your car is going to turn out great!