Does Cope Racing Trans stock Transmissions?

i ordered the 904 Super street. He had a 727 prostreet reverse manual shift on the floor that i didn't want.

https://www.coperacingtrans.com/index.php?cPath=21&osCsid=4c0ad62cb7715fa9bd56fbb685a89678

I am interested in how you like the trans once you install it, seems like they have good prices.