I need some help guys. I just pulled the South Bend Dual Disk out of my G56 to upgrade and noticed there is some side to side play in the input shaft. I would say it has about 1/16" play. How much is ok? Guys at SBC told me i need to check it out before i put it back together but i dont know how to get it apart to check the bearing. They said its possible for the bearing to wollow out the aluminum and ruin the tranny. They were not sure how to check it.