Junkyard 5.9L Magnum + Edelbrock LA heads build

Heads are getting worked on now... Included with the Eddy heads was a full set of ARP head studs with hardware (partly what made it more of a good deal for $750) which I'd be dumb not to use. Since I'll have some serious head clamp-age the idea of some day throwing a Procharger or turbo setup with 6-10 lbs. seems more realistic. In that case I'll probably want wider ring gaps, so should I re-ring and do bearings on the bottom end? I don't like fixing something that isn't broke but I've been seeing more mentions of it lately on Magnums so it got me thinking. What brands for both should I look for? I like the full-groove oiling on the mains that's a nice feature and it gets mentioned quite a bit in the old "Mopar bibles" for 360 and 400 engines in particular (why those?)