Cam choice

OK guys,my 340 is at the machine shop. Need help picking out a cam,and tc. '73 Dart Sport,727 auto,currently .321,but probably going to .355 rear. Square decking the block,and milling the heads,to achieve about 9.5-1. J heads,with 2.02 valves. 650 Holley,stock iron intake,headers,with flowmasters. Running 255-60 15's on back. Probably never see the strip. Just a nice cruisin car. Did I miss anything? What do you think?