I think the real question here is, why aren't stock headed Buick V6s going faster on a more regular basis? I think there are those that would like to go fast without going to a stage setup, right? Aren't there stock head classes for the Buick V6?Your asking why someone wouldn't put a set of stock heads on a TA block then build a custom turbo system to mount a T6 turbo then use nitrous to spool it? Simple answer would be because it's cheaper and easier to go faster with a set of heads and a smaller turbo using off the shelf pieces. Just look at the time you've spent making this work and it's level of complexity. Watching your video of your staging technique reminds me of watching the space shuttle ready for launch....and I think it has less timers and wiring harnesses. Switches, delay boxes, different fuel systems, an EGR system etc. No one wants the headache when going with well thought out combo doesn't need all the extra gadgets to work.
Didn't Dick already prove that a 109 block could do 8s?
Well, now we know stock heads can do 8s too.