Big Block Conversion, do it again?

Been an interesting thread so far. It started off as pro small block and now it's pro big block. Since I've been considering the same thing as the OP, this has been very interesting.

Right now my Duster is sitting transmission and engineless. I just got my 4 speed (23 spline input non-overdrive) transmission rebuilt. I have a 360 sitting in the garage that needs rebuilding, or I can go big block.

But going with a big block I'd need, complete engine (oil pan to intake), bell housing, clutch, accessory brackets (alternator and power steering), headers, engine mounts, etc. Seems like tons of money, but I guess I can sell off my small block stuff to offset the cost.

I want to keep both my power steering and power brakes. Will have I have a problem with my z-bar? I also don't want fender well headers. Is this all possible with say a 383 or 400? Also, would it be advisable for a daily driver?

I'm hoping that answers to these questions would help the OP as well.