with that cam you should be making pretty decent power
with a good set of heads and comp ratio.It's gonna have a definate rough idle and your power accessories might not work that good. you said you have a aftermarket intake ,which you will need and also you should run headers and prob a aftermaket converter.My 327 idles at 800 rpm and it sounds like it gonna stall.
(very loopy)









good set of heads and comp ratio