I bought springs from NPD. Also look at your seat back rails real good while they're apart. My driver's seat leaned way back on the door side. I thought it was broken springs, there were broken springs but mostly in the seat bottom.
I found the side rail of the seat had cracked right below the cross panel that holds the headrest and seat latch. Look for any cracks starting in that area, you may want to weld or reinforce it before you put the covers on. Mine was cracked all the way through in that one spot and starting to crack on the other side.
__________________
Hank
70 Chevelle SS396(454), M20, 3.73
My Chevelle
|