Thanks for the input guys! Yes, this is my daily driver. I wasn't really considering a Magnum, just a normal LA 360, a mild build. Always could look into the Magnum too, just haven't found anything on craigslist. If I were to go V8, maybe try to find an engine/tranny combo just to make it easier.
Either way, it would be pieces together. Turbo slant would be gathering the entire setup, and the small block, rebuild parts and conversion parts. Then both would have the downtimes for installing and tuning. True, the turbo would be more complicated, not as straightforward as a V8 after the mods. But, there's many forums documenting turbo builds too!
The poll was tied for awhile, but now there's a 3 person lead on the V8.