POLL: 360 magnum or 3.58 stroke 340?

This is kinda what I have been thinking. The Magnum is/was running when he pulled it from his rusted out 15 pac van. I can pull it apart and get a new cam for it, freshen up the bottom end etc, a lot cheaper than it will cost me to completely rebuild the 340 the way I want to do it. I hear that folks are getting in the 11's with magnums, with a mild build.