Project 65 DART WITH 360

First of all im on a tight buget but i know ill have to cough up a few bucks for this project. I want to use mostly stock parts and some after market parts. Here's what i have in my inventory for the 360 build : 1978 360 LA block , dont know the bore size yet? Still have the crank and piston and rods that came out of the engine, going to use after market pistions .brand new air gap dual plane intake or should i use a single plane? set of stripped down 360 J heads with large valve ports 2.02's ports gasket matched and milled down but dont know how much since i bought them off a mopar buddy , carter 750 comp 4 barrel carb . What size cam should i go with? I want enough lope to be attention getter but dont want to sound like its dying at idle. And will use stock rocker arms and push rods . I was planning going with a 2800 stall? 727 auto with racing guts and a full manual valve body . I have an abody 8-3/4 rear with 498 case with posi and 3:91 gears any suggestions would help thanks
I would be surprized, if not shocked, if you can get away with stock pushrods and rockers, if the heads are cut and the cam is not stock.