okay this friday im puttin it in the ef...what i need confromation on is can i use the stock z6 cv joints flywheel clutch on a 91 si tranny or do i need to use the cv from the ef...im pretty sure it doesnt matter cause is all D series but i want to be 100 on it so that way come friday i dont have any surprises...appreciate any input yall got for me

 

I had problems trying to use the Z6 axles in a couple different cars. They bound up on the hub even with the dust cover removed.
Other people have had success with them so I have no idea what was going on.