I found a couple links with comparison information on the T-56 vs. the T-5.
I think it could be done. I know a new crossmember, bellhousing, and drive shaft would definately be in store. Probably a couple additional mod's. As far as the transmission tunnel, we'll have to crawl under and see if it's even close.
Here are the links.
http://performanceunlimitedusa.com/T...p%20Camaro.htm
--scroll the bottom. there is comparison drawings and dimensions.
Blake