Since I have had no responses, maybe I need to clarify my dilemma. The stamped steel brackets that bolt to the engine block for my 544 motor mounts are slightly different. Set side-by-side on a bench in their attachment position, one bracket is shorter than the other, ie: the centerline of the hole for the rubber mount stud is closer to the vertical mounting face on one of the mounts. Because of this, the engine will be slightly offset in the engine bay one way or the other, depending on which bracket is bolted where. I just need to know where to bolt the shorter bracket. Any ideas are greatly welcomed. Thanks so much.