Such ignorance. And it is getting worse!!!!!!! Only a low life attacks a person's country.
Apparently you do not understand that an IC engine is an AIR PUMP. It will draw in an amount of air based on [a] capacity [ b] max rpm. Once that is known, the amount of fuel reqd can be determined to get the correct A/F ratio. Above applies to NA only.
Just for you, dope, here is a quote from Holley: '' Fuel requirements relate to the air flow because fuel is consumed in proportion to the air taken in by the engine." A chart is provided for convenience/quick reference.
You better contact Holley & tell them they know squat....