kooper909:

Try http://www.ford-y-block.com/ for the T-5 to Y-block. Until about 2 years ago I had a 61-unibody with a 292 and a bunch of parts to build a stroker that I wanted to put a T-5 behind. Unfortunatley where I now live I have no place to store or work-on my old truck so I gave it to the dude who bought my house. I still have most of the parts for someday in the future sort of thing, I never bought the new parts just scrounged ebay and swap meets in Ohio and PA for really good deals .