more leaf spring help

[eagle1969]

I was told a 69 road runner could have came with the 6 leaf springs on both sides ,its a 383 automatic. Did they all have the 6-7 or could they have came with 6 on each side?

 

[17WithaCoronetRT]

it probably isnt the same but coronets came with 6 on one side and 5.5 on the other, it is probably different being that the wheel bases are different for dodge/plymouth of that year