Re: Should I replace steel brake/gas lines?

Posted by JD in KC On 2012/7/4 21:35:04

Gene,

I can only relate my decisions as regards my '41. I pulled all the old brake lines. This was not a hard decision... the lines were over 70 years old with 70 year-old DOT3 congealing in them. Also I had to consider that this is not a dual master cylinder providing some level of backup... if any one of the lines let go, you're up a creek. I am using regular steel not stainless because it is easier to bend and flare and I figure the lines will outlast me using DOT5. I didn't find measuring, bending and flaring lines (for my '49) was that difficult but it was time consuming and a little nerve-wracking for a first timer. Whatever your decision on line material or pre-made vs do it yourself, I'd strongly recommend replacing the lines.