Good info! Hopefully this will job some memories and get you some answers.
“3 or 4” teenagers! LOL! Sounds like some boys were going to have a good time!
Here are all the pics I have of the car.
Rear shot with license plate
Only pic with what we believe to be factory wheels
Interior
Best front end shot
Passenger side door panel
Love the vintage pics! Very cool 
Cool pictures. The console was cut off and none of the wheels appear to be factory.
Steven
That’s Farmington all right. Know that hill north of SLC across the freeway from the Phillips Refinery. Friend is checking on the plates. Give me a few days.
Haha I know right? Couldn’t get more 70’s than that.
OK that’s good to know. We wondered about the console because the little sliding door thing was still there but nothing else. Let’s me know that a console was there.
Wow thanks! Nice to have another guy know the area.
Wouldn’t the vin be stamped on one of the inner fenders?
Both sides under the fender on the right.
Millard (Fillmore) H/S Class of 73. Grew up driving those roads when most were still 2 lanes. My dad worked UDOT from 65-86. From 1969 until 86, he was senior account for the State Road Dept. Controlled all the money for freeway expansion. Very few places in Utah I haven’t been or drove thru. I Live in Nevada now and very few places here I haven’t either been or drove thru. Love this 85 MPH freeways out here.
We have open roads that will go 30 miles before you have to make a turn. Just watch out for the cattle due to free range areas.
Running the 95 can be fun since there isn’t a whole lot of anything for long stretches of road.