Thanks Simon,
When you say be careful not to drop the sleeve, do you mean it may drop down inside the tranny?

When you say add one, if there isn't one, do I just ask for a T5 tranny input sleeve at the auto parts store. Do I have to worry about different sizes, or bring info on the particular T5 that I have? I know it's a World Class T5, but other than that I can't find much info on it in particular (other than gear ratios).

Thanks, Bill