422 dyno fail

First off I just want to say thanks for this thread it's been a fun one to follow and participate in. Even though I think there's a little more in there (possibly bigger headers possibly springs and tune) it looks like and I may be wrong that you're just starting to run out of head numbers reflect what you would expect to see if that were the case. It seems like there should be more in a well built X but??I would still be very excited to get it in the car and see what it does I think it'll all ***