My 68 Cuda Mini Tub work almost done
front spring hangers were removed , frame was then notched for the inboard spring hanger and the new front hanger was welded in .
If you you use the complete kit , you use the rear shackle with the kit , no welding on the rear shackle .
The sliders were used instead of shackles on my car . The sliders are welded in on my car
There are several articles on this site and BigBlockDart.com about how to do it .
Thanks
Donnie