What are the numbers on your V, and what mods have you done to it?
Your burden of proof is way above what I would be willing to do, but, of course, I knew that already.
The only real dyno, IMHO, is the track. I dyno mainly to check A/F on cars I race. I've done a bunch.
The V is a daily driver, and I'll get it out on the dr's, in some nice air, and lay down some twelves, eventually.