I scored a set of 69-70 vintage Isky's with the wide pad and sent them to RAS about 10 years ago. Got them back with shafts, shims, and hold downs for just under $600 in about a week. They still look like new and are performing as expected. Might be going to a small street roller soon and I have no doubt they will be fine with that deal too.

Gus beer

64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60