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How to install an MSD TFI Performance Coil on your 1986-1995 Mustang

Installation Time

1 hours

American Muscle
Shop Parts in this Guide


IMPORTANT: Read instructions before attempting the installation.

Parts Included:

  • 1 - Blaster TFI Coil
  • 1 - Parts Bag

WARNING: During installation, disconnect the battery cables. When disconnecting the battery, always remove the Negative cable first and install it last.

The MSD Blaster TFI Coil is designed to produce increased voltage and energy over the stock Ford TFI Coil. To get even more ignition performance, install an MSD Ignition Control with a PN 8874 Harness for a direct plug-in installation.

1. Disconnect the stock coil connector and the spark plug wire.

2. Remove the four mounting bolts and remove the coil.

3. Install the MSD Blaster TFI Coil.

4. Plug in the wiring harness and connect the coil wire.

This guide applies to Vehicle years: 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 and Submodels: Cobra, Foxbody, GT