I think I'm going to go with this kit. As it is aluminum and won't rust. Now I just need to find connectors and whatnot. But I do not know what would be needed.

 

Time to revive my old thread, as I don't want to start a new one about the same project.

Okay, so I still haven't gotten around to touching the 7 because life came up and I never had the money, but I finally have the money to get her back up and running.
I have been trolling through all sorts of threads about reliability mods and performance mods and stuff and just now came across one that mentioned upgrading the fuel lines to -6 or even redoing the tank outlet fittings and running -8.

Specifically this thread, and I'll just quote "jimlab" on the part I'm mentioning as it's a rather large post.
And my questions come down to how exactly do you run a -6 line or even just replacing the fittings and running -8. Could you replace the fittings and run, say, -4 and upgrade to -6 or -8 later? Preferably as step-by-step would be nice please.

My plans for this 7 are eventually going E85+, as it's readily available within 5 miles, swapping some s5 rotors in, and going 20b or larger on s5 rotors, and definitely not porting as I want this as daily driver as possible but still having some power.

Edit: Almost forgot that I finally got some pics of the beauty as well, she does need a wash though.