340 pistons

Great news. We got the 340 tore down tonight and it already has a set of sealed power 70-71 style replacement pistons (alittle heavier than the kbs but that's ok) so basically I'm working with what I originally wanted which was an early 340. I plan on 355 gears (plan to cruise about 25-2700 rpm) and since It has the cast crank I probably won't spin it past 6500 rpm. What kind of stall would y'all run? I was thinking 2300-2500 and also what would be a good cam. Right now all I have is a single plane intake but I am looking for an edelbrock performer and I'm thinking a Holley 650 dp. Feel free to critique my combo so far and any help with the cam and converter would be greatly appreciated. Thank you