Valvetrain advice needed
Hey guys,am currently building a motor for my 66. Have a 350 block, been bored .030 over, just got back from the machine shop(honed, everything checked,cam bearings,polished crank all for $300ish)installed new mains with good oil clearance. Ok what im working with for heads are some good ol camelhumps(461s) with big valves. Want to keep it in the era so dont want to buy better heads as of yet. My question is what should i be looking for in a cam,springs and what not. Want a little choppy idle- power from idle-1500 through say 5500. Also if it matters i have edelbrock 2101 intake,holley 650 carb and dynomax mid length headers. Been around engines since i was little but this is my first build for one of my own cars, and cams have my head spinning.