Fuel setup/lines question....???

[SupraClaou]

I am building my own fuel system. I am going big single soon :naughty:
I will run 2 intank fuel pumps.The pumps will feed 1 single line to a "Y" block
seperator near the firewall.After the 2 feed lines will go to the dual feed fuel rail,which will be two -6AN feed lines.

My question is the single feed line from the tank should be -8AN or -10AN till the ' Y ' block ?
I already have a -8AN to dual -6ANs Y block.
If I need a -10AN line I should get a -10AN to dual -6ANs,correct?

(Target goal is 650rwhp on fuel pump and 800whp on race gas)

:1zhelp:

 

[gaboonviper85]

Dash 8 will feed enough fuel as it's like 4x the stock size and stock lines will flow 400hp no problem.

 

[SupraClaou]

Dash 8 will feed enough fuel as it's like 4x the stock size and stock lines will flow 400hp no problem.

I knew that the stock lines on a mk3 supra could flow about 500 Bhp !
And I didn't know that the stock mk3 feed fuel line is so 'small' :sarcasm:

 

[Justin727]

Dual -8