Thanks for all the great info. It was just painted today, but I will crawl below in the next day or two and check the lines. Jerry, the PO installed the new brakes when it was down to the frame do i'm not sure if they are installed properly though my mechanic checked them when they were in the shop and said they all looked new and fine. I will check the flex line on the passenger side carefully. I will also try the gravel thing if I can't see anything out of the ordinary. Thanks so much!!