which cam

wow.... ok well i guess the biggest thing i forgot would be...lol. i am running a 318.... in the end i will have the 8 3/4 sure grip rear end with 3.51-3.73 gears im not EXACT on that right now.... i am running an automatic tranny(904) with the stock stall converter in which i couldn't tell you what it is.... what converter would you guys suggest..... i haven't done ANYTHING to the heads as of right now but i just got my settlement check from my wreck with the four door and i should be getting those redone soon..... and as for compression ratio i really wouldn't know how to go about checking that its all stock right now though the engine is a stock 318 out of a 1972 dart custom if that could slightly help out a little on helping me figure all of this out.... im new to rebuilding the engine and just want a little input i have my father here which has been working on mopars all of his life pretty much but he hasn't had one in a while and is a little rusty on the subject.....but yeah the only thing i know for sure that i will have on the engine right now is the eddy torquer intake manifold , the holley 650 DP and the hooker headers.... other than that i will take all the suggestions i can..... like i said i am new to this i am only 19 years old and probably sound like the amatuer but that is what i am here for...... i want to learn and want the advice of the pros..... just let me know guys... thanks