mild 360 rebuild questions

hello everyone! would like some good advice on a engine rebuild im undertaking. I have a 360 thats never been rebuild. before i torn it apart it had 140 compression in all the cyclindars. i bought a set of areo heads 2.02 1.60 heads, air gap manifold and a hughes whiplash cam. im looking to do this rebuild for a very reasonble price. so here come the questions haha.

do i have to bore the engine and if i do. can i just buy 30 over pistons and a rebuild kit and assemble myself. Im a crew chief in the airforce and have accsess to a thermal clean machine and a guy who will let me borrow his cam bearing tool.

bottle line what do i have to get done at the machine shop?

how to i go about ordering pistons and a rebuild kit. i was looking a speed pro pistons 9.5-1 .30 and a "stock" rebuild kit. would that work?