Just converted to vacuum brakes on my 1 owner 87 GN and have this powermaster with about 120,000 miles on it. Died on me a few weeks ago and had fluid coming out of it and onto the exhaust manifold. Did not care to troubleshoot it just wanted it gone because my 9 year old son was in the backseat with me at the time. Not chancing this system again . Funny thing was the powermaster locked up the front brakes on my test drive in late '86 and I still bought the car. Includes pedal , vacuum manifold etc. Email me at frantz64@comcast.net for pic's . $100 plus actual shipping.