Modern 360 question

So from what I can tell, would I be better suited (with beginner level experience) getting an older, vintage 360 and putting the magnum heads on it as I had considered doing with the 318? I know there will be a special intake and push rods that allow oil to pass through (and a few other small modifications). Would a vintage 360 be an easier rebuild and install for a novice? With the vintage motors I can still use the older LA flexplates and balancer? Would I need a different converter than what my 318 uses? If so, any recommendations?