Application. This Professional Products PowerForce Harmonic Damper is designed for use with 289, 302, 351, 400, and 5.0L Small Block Ford engines balanced for 50 oz.
Technical Note. This harmonic damper is not SFI-approved for track use.
Mustang Fitment: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 Details >>