My bench seat springs on my 51 3100 are broken and very weak on the drivers side. Everywhere else they're firm. The cloth is still in great condition so there is no reason for me to get a new one if i dont have to.

Regardless, I would like to correct the weak springs. I found an upholsterer in town who will take it apart and fix it.

What replacement spring parts should i get for him when i drop off the seat?

Thanks

'51 Chevrolet 3100 216 5-Window