Slider51, you might have liked the original MPC annual kit of the '72 Chevelle better. Your's is the early '80s issue after it was a Jim Hurtubise NASCAR racer. A lot of the details were restored, though not that well.
I always thought the MPC body was a bit more accurate than the AMT. You can fix the AMT but the MPC was easier.
I have the MPC kit you have. Someday, when I get a chance, I will build it.