New heads/intake/rear end

I guess the real question should be how fast do you want to go??..if i were you i'd put more compression in it,that cam is just fine i'm a big fan of Voodoo cams,i'm running my second in my stroker now,Edelbrocks with a good port/polish should work well,seeing as its a track only car an Edelbrock victor 340 should work,as far as a rearend seeing as its a fairly light a-body a good preped 8 3/4 with 4.30's should be fine,theres guys running 9's with leafsprings cars using them,but if your heart is set on a dana you can't go wrong...