Trans parts source?

Overhaul kit plus a few things like reman TC, the brass thrust washers, snap rings, the plastic spacer between the snap rings and Belleville spring in the rear clutch ( mine was a melted blob)

I have been slowly buying some sonnax goodies for this job already. I think I have all the "upgrade parts" I'm gonna need/want.

I'm about an hour south of Chicago,
Does a&a have 518/46re stuff?
I'm planning on going to Indy swap next weekend.