Some midterm followup on this matter: 3-4 laps into my first warmup session, I slammed 4th and all of a sudden I was greeted with a previously unrecognized presence of the back of my seat. I felt from there as though I was throwing 5th at the same spot as last year with the 260whp, so I scheduled yet another dyno as I know you TX guys will call BS if I run Hallett as strong as last year with a 249/280 dyno cert. More to come as I dyno again on June 6th, we'll see just how badass my garage hone/reassemble really is.