I've got a left handed savage 110 30-06 (~1990), long action standard shank that doesn't get much use anymore.

I'm interested in converting this to a 338 edge. I've done a lot of reading, so I at least know it will work, but what all do I need?

Things I know I need:
-Barrel, muzzle break, new stock, new trigger

Things I can't find answers to:
-new barrel nut?
-what changes to bolt?
-what else?

I realize it would be easier to convert a magnum bolt gun (which I'm assuming is different than what I have), but I just don't see lefty 110 long actions very often come up for sale. I could sell this for ~$300, but finding the "right" rifle to replace it with would be difficult. I'm guessing it would be more cost effective to just convert this one. Thoughts?