ok i'm just buy a t-5 till i can afford just getting all new internels on a wc but this guys says his t-5 is out of a 85 z28 and doens't know if it's a wc or not is thier a way to tell or did 84's come with a wc t-5 or just a t-5 cause it could make a bigg diffrence thanks
-ben

 

If the T5 is out of an '85 it is NOT a WC T5. The WC T5 wasn't used until 88.