need new leaf springs

The 340 cars came with a 5/8" eyebolt at the front hangar. The lighter rearends and smaller motor cars had the 1/2" bolt. So I had to drill out the spring hangar to 5/8, and buy new bolts when I put on the stronger springs from the 340 car. I think at some point Chrysler went to 5/8 bolts on all the A Body cars. The 5/8 bolt is much stronger.