Yes, Dan, if I had a test stand or access to one, I would publish that stuff until the cows came home to show what bushings do and don't do.
Kevin, with your current truck setup, Re-doing your charger to 2.6 might be a match made in heaven.
Going the right direction? NADM above says bushings allowed in the 2.8" class.....and you have repeatedly disagreed with that. I would be shocked if DHRA goes no-bushing with the 2.8"s, but time will tell. Trouble is, both of these organizations will be warring for a slice of the same pie, so it would benefit them both to run just like DHRA has been.
Why nothing from McBride in like, weeks and weeks?
???