[Chris65GMC]

Thanks for the insight. After looking a little closer last night, I think you're both right. I'll run lines across the cab to the passenger side of the truck.

I don't currently have a return regulator but I will most likely get one as I'll need one if I move forward with the return line.

On a side note, do you know what (if any) in tank fuel pumps will fit into the stock style C10 gas tank? Will a 80's TBI pump work?

I have a ~400HP 5.3 but it's carbed so I need a lower PSI fuel pump.

Thanks again for all of the input.

-Chris