Rebuilding the carbs on 1985 Mercury 150 XR2. Everything going well until I got to the idle jets on the carburetor body. Small they are and recessed into the body and slotted for a screw driver but they won't budge. I'm afraid I'm going to booger them up if I keep foolin with 'em. Used penetrating oil and such; nada.<br />Is there a special tool for this? Thanks.
