What is a good stall to go with a 3:23 Sure Grip?

That’s what I was talking about. Diff Center sections from 1200-2000 depending.

Yes tcs is good. $1600 good for a converter on a street driven cruiser? I don’t think I’d do that, but maybe that’s just me
I am happy to take other recommends for a new converter. These guys are in Canada and have a good rep. That being said, that is expensive as you state....and so I am happily willing to let someone tell me about a good B&M or other brand that will do the trick as well for less $$