big gear head· Registered
Discussion Starter · #1 ·
I've been building these rear ends for years, but I still don't know exactly what years are the same in the later Novas. I have seen '76 Novas with the 60 inch wide rear end and the spring perches 42 1/2 inches on center, and I have seen later Novas with the 61 inch wide rear end with the spring perches 45 1/4 on center. When did they change it and did the frame get changed too? I can't figure out why GM would change the rear end when the car was about to go out of production.