727 torque convertor swap

Yep, when you get the transmission back in place with a few bolts in the bellhousing, you can take the wrench or fabbed up piece off because the converter can't slip out anymore. Clean your spare slip yoke real well before using it so it doesn't mess up your rear seal. Since your trans is pretty fresh, if you use a real clean drain pan to catch the fluid, you can reuse the fluid and save some money.