The two dyno runs are apples to oranges. Different carbs, jetting, etc. IMO you need to be on an engine dyno so you can document all data, air/fuel flow, egt, hp/tq, etc.
You probably need to make a test plan for a single cylinder engine with detailed before and after test results. HP/TQ increase, fuel flow decrease, etc. A single cylinder engine test reduces variables like intake runner length, single plane or dual intake, etc. Prove your design works on any carb engine for the patent.
Once you get the patent then you get a motor on an engine dyno (controlled environment) to get marketing data to sell the product. "This Genuine GM Crate small block chevy made xx hp and tq using xx% less fuel by simply bolting on this part and reducing all four main jets 2 sizes."
