Bummer, thats exactly what I'm looking for for my truck.
I believe it's true that the 3.9 v6 is the same bolt pattern for any small block, as well as the 5.7 hemi. Thats what I want one for, for the 5.7 I will be getting soon. I need to scrounge some local yards here.
There's no reason a truck transmission cant handle what a stock smallblock will give. A truck is meant to pull.
$60? Wow, that sounds like a deal to me. I've been looking on the bay and stuff, and they go for a couple hundred bucks.
Hope this pointless rambling helps.