You'll probably be better off replacing the entire driveaxle/cv joint assembly. Rebuilt ones at O'Reilly's run about $60 for the entire unit.

95 Contour Zetec, ATX (wrecked, sitting in the barn) 95 Mystique Zetec, MTX 2000 Taurus SEL 3.0L Duratec 1994 Crown Victoria LX 4.6 V8 1993 Chevy Silverado 4.3 V6