MSD Ignition 89981 Ignition Tester
Ignition Tester; Universal; 10 Crank Type Settings; Incl. Power Grid Adapter Harness And Spark Plug Tester;. Ignition Tester. Spark Plug Tester Included. Power Grid Adapter Harness Included. Easy Hookup.
MSD Ignition 89981 Ignition Tester Single Channel and Coil per Cylinder Digital
Ignition Tester, Single Channel and Coil per Cylinder, Digital, Works with Power Grid System|MSD Ignition Ignition Tester Single Channel and Coil per Cylinder.
MSD 89981 Universal Ignition Tester
New in box. Never used .