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heavy_chevy29 · 12-24-2007, 08:22 PM

i need more fuel in higher rpms. im running stock lines and a holley mechanical pump thats feeding a motor that make 576hp. i ran it at he track a couple of time before the end of the season, and when i pulled the plugs they are lean at WOT. so over the winter im going to intall an electric fuel pump, with bigger lines and a regulator with a return line. what do you guy reccommend for a fuel pump, and what size lines should i run (i was thinking -8an or -10an). also what are my options for getting the fuel from the tank, should i tap into the factory lines or get the tank sumped. also later on down the line i plan on running about a 150-175 shot of nitrous. please let me know what you think.

12-24-2007, 08:22 PM	#1
heavy_chevy29 Join Date: Jan 2005 Location: boonton Posts: 639 iTrader: (1)	help me build up my fuel system i need more fuel in higher rpms. im running stock lines and a holley mechanical pump thats feeding a motor that make 576hp. i ran it at he track a couple of time before the end of the season, and when i pulled the plugs they are lean at WOT. so over the winter im going to intall an electric fuel pump, with bigger lines and a regulator with a return line. what do you guy reccommend for a fuel pump, and what size lines should i run (i was thinking -8an or -10an). also what are my options for getting the fuel from the tank, should i tap into the factory lines or get the tank sumped. also later on down the line i plan on running about a 150-175 shot of nitrous. please let me know what you think.