Located in CT... 10 second ready transmission. Made 530whp on 17psi, trans held strong until I busted the 3rd gear sprag at 28psi brake boosting in 3rd.
New sprag is installed.

TEP stage 2 Valve Body/CP with all upgrades
Aermet GMR 1200hp Input Shaft, not cut for TCC O-Ring, retaining full strength
Custom Precision billet converter ~3000 stall with special TCC oring
Gen 2 Blue plate special clutches, zpak 3rd, 5 clutch input
GMR 1" chain 3.29
Chromoly pump shaft
Every bearing, bushing, and seal was replaced.

Almost every trick and upgraded part you can get. I'm likely forgetting stuff. Ready to drop in for someone making serious power.
Thinking if I could get $4500 for it I'd go 4T80.

If not I'll just stuff it back in and run it.