Here is some information that Kenn Oiee ~ KENN sent me that might be very helpful for those who are considering doing the front disc brake conversion and will have to find new rims to replace the OEM drum brake rims, which are NOT disc brake capable... Thanks, Kenn, for this link.

Select the bolt pattern you need, the Make (Ford) and Model (Tbird) of the Car and then look at what other Ford cars match that bolt pattern and rim set up.