i have a 2 pinion posi for a dana 60. it is for the 456 gears and up. i have asked some other "folks that are in the know". can i use this carrier on a 410 gear with a spacer? about 50/50, yes and no. i forgot the carrier dimension but will go get it in little bit. what is the correct answer please? when is the spacer needed? going to a 410 or 373 for wagon
