In a message dated 4/8/2003 10:18:14 PM Eastern Standard Time, greektruck@xxxx writes: > thank you all for the help. i will put up a picture of the pain booster > valve, and the hose end sizes. thank you all much. > ps, sorry to the person i sent this to personally, i didnt read the email > address. > tim > What does this check valve check? I'm having trouble with my ram K brakes. I drive it with the vacuum line to the booster plugged, because with the booster working, the brakes grab with the slightest pedal pressure. Thanks, George Clineman [Non-text portions of this message have been removed]