I already have a 4l80e for my 6.0 swap, but was tossing around the idea of running a manual for the fun factor since it will be a toy, and found a couple t-56s for about 900 bucks.
http://worcester.craigslist.org/pts/2292012302.html .....is it worth the effort, or even do-able? any extra costs/headaches associated with this? i dont know much about them, thanks guys.