running out of breath in the 1/4 mile

allright, so here are some thoughts so far, ill see if I can replace the filter (I have another one, I just never bothered to properly plumb it in) with one that screws right into the fuel line
then replace the bras hose barb with a aluminum one (that one I found kicking around at my job, who knows what the application was, air pipe most likely)

then, replace the rubber fuel line with EFI line?
whats the difference?

do you guys think there is any gain to be made if I replace the section of steel fuel line on the pressure side of the pump with 3/8th?

I'm actually considering making a braided AN-6 fuel line, which runs from the fuel pump to the filter, any thoughts on that?