So I was going to upgrade my fuel system starting this weekend and I had a question.

Are any of you guys running 10's still unsing a factory fuel tank and pickup? I really dont want to run a fuel cell, I know that they are better but I want to keep things looking kinda factory.

Anyways what is the stock pick up good for? I am about 90% sure mine is a 3/8 feed. Do I need to go to a 1/2"? Is there a way I can modify this pickup? Weld a -10 or -8 fitting to it and a 1/2 pipe to sit in the fuel?

Oh motor makes about 600-620hp est.

As far as the rest of the system I was thinking -8 to the pump (havnt decided yet) -8 to a regulator mounted either on the firewall or apron, then 2x -6 to the 950HP and a -6 return line. Are these line sizes OK?

Sorry about all the questions and thanks alot!