I have pistons
The pistons that come with the Honey Badger shortblock, that TIC carries, is just one of the crowns that I offer.
As for your wrist pin, if you want to upgrade from the OTS pin and have durability with our cylinder pressures, I'd go with DLC 9310 wrist pins. JE can supply them in certain sizes. I have to custom order mine. Skip the titanium.