Heads question

My Bad!
The motor is a 340, std. bore, forged crank w/stock rods. Crank and rods are being balanced. It will almost certainly use a hydraulic cam; haven't decided whether or not to reuse the same cam (.450/.475-298/308 duration) but will most likely go for a new one. I'm interested in some of the new hydraulic roller lifter grinds. Ignition will most likely be stock electronic or MSD-my engine guy likes and recommends the MSD so I'll probably try it this time around. Induction, not sure. I'd love to try a six pack or dual quad setup, but may settle for a Victor or RPM Air Gap with my 650 DP. Intended use is street/strip, max RPM probably limited to the cam (6500, unless I go with solids). Right now I have the stock valve train; if useage dictates I could upgrade but I'm not trying to get too flamboyant as money IS an issue. This will be bolted to an A833 4 speed with Competition Plus, 8-3/4 rear end bolted to a '72 Duster. By the way, if you have any cam or induction recommendations for this combo, I'd love to hear them. I'm shooting for low 12 e.t.'s....without nitrous.