ok, this is what i have come up with as a good budget build for my car.

sounds like a great plan you have going...may i suggest that you punch in your specs to the comp cams camquest program they have available for download on their site...it will recommedn a bunch of different cams for your aplication, as well as projected hp and torque numbers....even if you arent getting one of their cams, it will give you an idea of how different cam specs will affect your engine...Another thing (im not sure about though) is running those tires with the b-body rear end...my dad has a b-body rear, minitubbed spring relocated 69 dart and the biggest he can get (with fabbed tubs as well) is 295's...thats also with weld draglites that have 7.5 backspacing...you may want to take the time now to spend a little bit of money and have your rear narrowed- that way you can get some deep dish wheels and run those 325's no problem...Car sounds like it should be alot of fun and get you into low 13's high 12's for sure...good luck!