Thanks for the reply Deuce! I will definitely not be using the most of the engine with that cam. Most of the mods I'm doing are in the name of efficiency. The compression is about as high as I can go while staying on pump gas (91 octane locally), so I'm getting the most "bang for the buck" there. The lump port and valve job will help make the air flow "easier" which should increase volumetric efficiency, although I might have too much volume and be sacrificing a bit of intake velocity. The roller rockers will be reducing friction, which is increasing horsepower without adding additional fuel making it even more efficient. Although I could go strictly for efficiency with an even smaller cam, I do want it to have a little snort and growl to it! The fact that it's on a very good sale doesn't hurt either!

If anyone else has helpful hints or critiques, throw them in! I'm trying to learn as much about these sixes as possible.