Door Striker Plate Replacement

i had same problem 68 dart piece broke out i don't know what year they started 74 duster had a plate on back side so i drilled spot welds that hold the holder in for nut and put my pc that broke out so i could line up hole for door post welded in plate from 74 duster took my pce that broke out ground it down 1/16 smaller than hole welded back never know it was broken also put passenger side in before i had problem much stronger