Firstly it depends upon the year. Older cars used the monoleaf which is extremely hard to find (last time I looked). Listed replacements are the more conventional multileaf type. When my '63 broke one, I found a very low milage one resting in a farmer's field ! It was $10 ! A few years later I had it, and the other side, re-arched at a spring shop.
Should have one fairly thick leaf spring. The spring is fiberglass.
No it will not.
It may have an extra leaf spring on the rear, and over loads on it and that is about it.
that car has a mono leaf rear suspension. meaning there is one leaf spring that arches across to both wheel spindles
Attaching a leaf spring to a chassis
no place has them, you will have to rebuild the springs yourself or get traction bars from summit racing or Jeggs.
A set of leaf spring that is so mounted that it is at right angles to the length of the Vehicle is known as the transverse leaf spring.
some have coil spings some have leaf spring but will interchange
Leaf springs can not be repaired, if they are broken or sagged, they should be replaced. You can buy complete sets from salvage yards or spring specialists.
the spring height is 1.25 in. shorter but the spring rate is different and the leaf springs are also different.
the eye of a leaf spring, assuming u mean the eye at end of spring, is used to bolt the spring to the vehicle
if you replacing them you a cutting torch and bubn then out or get the spring hot enough to let the bushing be hammered out