TCI Transmission is bad
If you guys can find another source for transmissions i would.The transmission for strightlinespeed is why TCI has a bad name,after you fry the transmission you sent it back to them on your dime and they say you installed it wrong and they want you to pay again to fix it.
The problem with straightlinespeed's transmission was clearly a build issue and i can't believe it made it past a test dyno.The govenor housing was out of a 1988 and up a500/518 which has large govenor bore,they installed a 727/904 governer weight in the large housing which had a 3/16 gap in the govonor bore!!
There is nothing in the transmission to demand that kind of money they are asking i would look elsewhere for your transmission needs.