My New project 1973 Challenger

Would that have been a whole years leftover? They went to the 7 grand tach in 72, no? after looking at the pics again, that's a whole 70-71 cluster. The clock and odo resets are through the woodgrain, not through the speedo and tach lenses.
You are correct it is a 70/71. It's not a leftover. Seats shouldn't have hard backs. Cool car though love the colors.