904 lockup info

You may want to contact Hughes Convertors as they were making mechanical lock up converters with multiple stalls.
I bought a 3,000 stall lock up from them for my 904.Actually 2 of them. No 999 needed.Unless you have one.It has been a few years ago. Worth a shot.
Did you put the lock up in front of a standard 904? I have to get down to my storage trailer and compare the transmissions I have there. I know one is a 65 904 cable shift (the original out of the car) and I have another one that I know is a lockup, but am pretty sure it's not an A999.
If that Hughes converter will work on a regular non lu 904, it may be worth a try. How much rpm drop do you get when the lu engages?
Thanks R/T (Art)