please help

i have a 1990 camaro with an automatic 305 TBI engine.....i was wondering if i could swap out that automatic tranny for a manual 4-speed that came out of my dads 77' 350 camaro. if i can what would need to be done to make sure everything goes right

it would most likely bolt up fine, but would probably require modification at the tailshaft for the torque arm. It's not a very economical choice either, everyone will tell you to just put a t-5 or t-56 in.