Help me pick a cam

Hey there youngster. You've fallen into my area of expertise. CHEAP! I live by it. Just get a cam and lifter kit. I'd say a +/- 290 duration +/-490 Lift cam is fine for a tough idle, and a nice little performance gain. You don't have to get new valve springs, you don't need to install new cam bearings. Nothing, just slam it in, and call it a day. Furthermore, don't worry about some ridiculous high end brand name cam. Most all cams are cut from the same blanks anyways. So just get a cheap brand Summit/Jegs etc. Good luck kid. Keep it cheap, and you'll go far.