But, back on subject........it is pretty easy to drill a new center pin hole in the spring pack at home, and spring pin bolts are available in many sizes at most any NAPA auto parts store.....
centering the wheels looks nice. will make the car longer in wheelbase, which should improve the ride a hair. is not helping, but hindering traction, taking weight off the rear wheels, and shifting it forward. if you don`t think every little bit helps on traction, you`ve never had a 750hp on leaf springs. it did help to move them forward, but not enough !