I am putting together a 572 multi-carb Hemi . I have ran small blocks my entire life and want to start out right. How big and how many fuel lines do I need and how much fuel does it need to put out to run high to mid eight seconds. What kind of fuel pumps and how big do they need to be. I here so many different answers. It has 2 760 holley carbs and is putting out 860 hp. It has 13.0 comp and aluminum heads.
thanks in advance
Jim

I use part numbers that are pretty spefic for twins on a tunnel ram. 1050 or 1150's -12AN line from tank to a BG400 pump and pushes thru-10 AN line runs under the intake manifold from pump into a 4 port regulator that exits into four -6 AN hoses.

i use a magna fuel prostar 500 #10 to the reg then 2 #8 to the carbs.

I use the Aeromotive A1000 pump, -10 feed, -8 return, stock tank w/ a sump.