i need transmission help

i have a camaro with a 700r4 in it but i don't use my lock up converter and since i don't use the lock up i was wandering if a torque converter from a turbo 350 will fit on my 700r4 because i have a brand new stall and don't want to spend another 400 dollars for a 700r4 torque converter any elp would be appreciated, thanks