here is what I did for the mounts. Worked pretty well, however the engine in a 2wd set up is very tight and I spent a long time getting the engine sitting exactly where I want it (not easy with a 1300# engine). It fits with a little room to spare on the firewall and a little room to spare with the front cross brace.
Hopefully that truck has a high hump floor or you'll have some serious cutting to do. If it has a high hump, a 1" body lift gives you enough room to fit everything.
http://67-72chevytrucks.com/vboard/s...d.php?t=694686