Originally Posted by polyspheric
...
I have the trigonometry.

Since you insist on... well, just being you, I suppose:
- You made a blanket statement: "the adjusters almost all the way out reduces the ratio slightly"
- I responded that it depends upon the rocker, etc. I have data that shows it both ways, depending upon the rocker geometry.
- You said "I have the trigonometry".
- I have the CAD files that validate my baseline measurements within .002-.003". No doubt they factor in the trigonometry, as well.

CAD-Hughes-std-location.jpgCAD-Hughes-B3RE-location.jpg

2021 Challenger 6.4L Scat Pack 1320
100% stock: 1.680, 11.894 at 113.75 (DA 175 ft)
weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)

1973 Challenger 452 ci street/strip [2008]
pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)