[frnkeore]

Regarding the WC T-5's for Mustangs. They have a .63 or .68 OD fifth gear.

My F3 has a 4.86 rear gear in it and with that trans, I would have a 3.06/3.3 final drive ratio. Way higher geared than a standard Ford 3.78 rear.

I put a AOD in my truck, to get a 3.26 final drive.

Frank