i was wondering the same thing. i am seriously considering the model 200R4C3SS for my ta-54. i had a local tranny shop put a converter together for me and it's holding up, but not enough stall. i want instaboost.
CK Performance
I purchased a built 2004R with 2400 stall converter from CK Performance. Chris was very easy to work with and the transmission/converter are working fine. It was about a year from the time I bought the trans to the time that I installed it. Chris started the warrenty period from the time that I had it installed. I have it in a very heavy 1968 GTO with a 400 putting out about 425 HP. I would recommend CK to anyone looking for a transmission or converter.
Feel free to email me with any questions. gr8one68@aol.com
Kevin
I have a CK performance 9in. with a 11in. clutch 3200 stall. It drives like a stock, but will give 1.51 short times on a stock long block on a 28X9 slick. Chris is GREAT to deal with. He is one hell of a trouble shooter!!!