Originally Posted By AndyF
I just ordered the Koni shocks from Summit that are listed for a B body car. 82-1255. Problem is they have a 5/8 lower eye so they will not fit on a typical Mopar shock plate. You have to buy new plates with smaller studs or cut off the existing studs and turn them down on a lathe.

https://www.summitracing.com/parts/kon-821255/


on the shelf [somewhere biggrin] , i have a pair of studs that came from the "help" section at the parts store. they are 5/8 through the shock plate, and 5/8 for the shock itself. with those, a guy only has to cut off the original stud, grind flush, and drill a 5/8 hole in the shock plate. i don't know the brand, part#, or who made them. got them with a bunch of other "stuff".
beer