Post by
nzmoman »
https://forums.nicoclub.com/nzmoman-u41093.html
Mon Jul 03, 2006 2:50 am
On the S13, I do believe that is a 12x1.25 (the one right behind the AC compressor) but if you aint got it its time to go stainless lines. they are alot easier to deal with and the aluminum block doesnt like it when you overtighten that bolt. I think I have that bolt lyin around somewhere cause that little S.O.B was unheard of when i needed one. I even tried getting one from the 300zx, but it was alittle different. But you can get on ebay and get all the stainless lines for like 120 or somethin, I highly recommend that option cause it adds ease to any turbo testing in the future if you decide to make a change and will make the top mount option a little easier to realize.