racecar fuel delivery

ramcharger said
May I recomend this site for a quick review? http://www.barrygrant.com/bgfuel/default.aspx?page=81#FUELDELIVERY

I know that some people have had problems with BG carbs, but the above information makes sense. Fuel delivery on a true strip car should come from the front, curving back to the regulator and carb with the reg as close the carb as possible.

Please give us more info in regards to your application. For example, are you running N20? What times are you presently running? Big block?

This is exactly correct. You want the line feeding the regulator to come from the front so the inertia of acceleration is feeding the regulator, not starving it, and you want the regulator as close to the carb as possible (preferably on a carb mounting plate) so it can react as quickly as possible when the pressure drops.