I think, but am not positive,that only the big cars such as Impalas,Bel Air,and even the early Vette were the only cars to have the "chunk" type rears in the early 60's. The Novas had the 10 bolt type rears with the removable inspection covers like the Chevelles and GTO's of that same era. You can either redrill for a 5 lug pattern, or get a set of axles from Moser or Currie that are 5 lug. I believe that is an acceptable upgrade for a Stocker.
