O'Reilly Power Torque Converter Question

This is for my Power Wagon, definitely not getting hammered on. Don't need anything different that stock, but don't want to put an old converter back in a fresh trans. I would let a local place clean it, but I'm an hour away from a shop and I'm going to be working with a limited amount of time to finish the job. Having a fresh converter ready to go will help a lot!
PTC (Iowa) rebuilt my 10"? from a motorhome 440 2200 stall and rebalanced it to my 360 Power-Wagon. 400~ with shipping both directions. I bought another one that looks like a 9.5" with anti-ballooning plate from them for 400~ shipped outright, no core. The extra $150 bucks may get you where you want to be.