Just went threw your whole build, love it! you do some awesome work! I was debating on taking out my smallblock and going to a bick block but I think you have just inspired me to keep it!
Glad I could inspire! Big blocks are cool and they have a sound to them, but these small blocks can definitely run too without all the extra weight of a BB.
Oh and just a note, a good set of heads are where you are going to see the power come out of these things.