Chevrolet Nova Forum banner
12 bolt
1-1 of 1 Results
  1. 1968-1974
    I have a 74 chevy nova and I am trying to figure out if it is worth my time to switch my rear end from a 10 bolt to a 12 bolt. I dont know if i should just upgrade my 10 bolt to make it stronger or completely switch it over to the 12 bolt.
1-1 of 1 Results