I put a .500 boost valve and a .283 reverse boost valve in today. Now it shifts softer than it did. I KNOW I installed them in the correct order because I checked like 10 times.

Maybe this B&M ""shift kit"" doesn't agree with it. I also ground flats on the pressure regulator like they said in the ATSG manual I got. 2-3 cut-loose is back...

The converter lock-up is much better tho...