Cowl hood or Hemi scoop?

I'm going to need more room under my hood for the engine set up.. I know most of you will say hemi over the cowl but just remember i'm looking for a street rod set up that has huge 325 tries, shaved doors, tinted windows, etc. I don't want something that is so big that I can't see over..lol.. either way i would like it to be glass and painted one color. if you have some pics of ur set up post them up.