The only thing I know now is we should have gotton as far away from these cars as possible, they consume all of are money and souls.
You've had your chance many of times lol
With today's converter tech this could be done with under 30psi. 28-30psi with 93/alky no problem. I have one of these turbos here if anyone wants to try running 10's on a stock long block. If you don't have a good converter or one that can be locked at wot forget it. You will need to achieve a 60' in the low 1.50's or better and have a good handle on the tune.
I bet slippage was around 15% at least. That and 60's sucked and a bunch of other little things that I was not aware of back then.