AC,
If you do a google search on the T-5, you can find the tranny codes. The tranny should have a tag on it to tell you what OD ratio is has. KC Mongo on this site also has a list of the T-5 codes too. Surf his site when you find a post of his.
Heck..I'm with you. My 216 is still running..so no plans to ditch it either. I would like to do the T-5, but since I only have 5 miles to work, I don't feel the need to re-do my driveline yet.
