How do you ship a transmission?

This won't matter on this standard transmission but when you are shipping an automatic transmission with the convertor be sure to seat the tourque convertor in all the way, put a piece od a 2x4 against the convetor and wire across between the bolt holes criss crosing the bell housing so the convertor can't come out. We have had more troubles with the freight companies loosing the tourque convertors when shipping automatic transmissions.