A999 as a street/strip trans.

Motorpirate, I went back through more numbers I did not publish and can't find any car/truck applications with that number or hardly any that are even close. However, there are clearly other numbers than the ones I had data and access to since publishing the book 1.5 years ago. I have found a couple more that needed added to the list. Sorry for no more help.
Tom Hand
So, I texted "Ricky" back last night and told him I didn't think that number was good and he offered to look again.
I think we have struck "cheapskate gold!!"
PK52117688
"93 998 3.9, Hi Stall converter, Electronic Lock Up, HD Extension!!
Thinking we will throw an overhaul/shift kit at it and try it with the lockup High stall before spending money on a different converter.
I have learned much on this site about how to defeat the hydraulic controlled lockup, surely the electronic is as simple as not hooking it up.
or, can it be run with a switch?
Thanks so much for looking Tom, Your book has been invaluable!!

Chuck K