Save a few bucks with aluminum tubing, and you can use nuts and sleeves and flare it to add AN hoses for flex connections - but it's a PIA to work with, make fit, keep from kinking and I don't think it's as safe as a stainless braided or even legal fire resistant hose. Haven't used that stuff for years, Couple of rolls of it here collecting dust.

Street car? Maybe do up a steel line to replace'upgrade the original stuff, but not the aluminum.


If the results don't match the theory, change the theory.