If you have a few minutes to spare, it's easy to give it a try with a hone to see if it will clean up. If it does clean up (no scratches or pitting remaining), then a rebuild kit to rebuild all four front slave cylinder is only about $25. The brake cylinder hone is $6.95 from J.C.Whitney (Jan 04). This will last through a few dozen cylinder honing jobs, and replacement stones are a few dollars. Be sure the brake cylinder hone will fit into the 7/8 bore of the master cylinder (quite common).
Vasculitis is blood vessel inflammation that causes fever, pain, local tenderness, and other evidence of blocked blood vessels. When a blood vessel becomes inflamed and narrowed, blood supply to that area can become partially or completely blocked.
Bacterial infections and noninfectious inflammatory conditions also may cause encephalitis. An infection may result in one of two conditions affecting the brain: 1  Primary encephalitis occurs when a virus or other infectious agent directly infects the brain. 2  The infection may be concentrated in one area or widespread. Herpes simplex virus. 2  There are two types of herpes simplex virus (HSV). 3  Either type can cause encephalitis. 4  HSV type 1 (HSV-1) is usually responsible for cold sores or fever blisters around your mouth, and HSV type 2 (HSV-2) commonly causes genital herpes.