AN conversion?
I think for my Purge line i'm going to use about a -4AN, or maybe a -3. My question is, what is the I.D. of that?
I didn't know if there was a equivalency chart for AN sizes to standard/metric ID
Also since I wanna run stainless steel braided lines, I don't really think I need to buy the nitrous lines ($$$$). And my local speed shops don't have braided line (live in the sticks)
Anybody online able to get me a 3ft, and 1 sections with a T connector?

