MSD Ignition Tester Universal 1311111 200 in Coil Bind

200 in Coil Bind

Jaz Split Nut Ring #JAZ315-030-03 (sold separately) is required for installation

1966 GMC 1500

Ball & Socket Collector Connections

Stamped steel construction for improved durability

MSD Ignition Tester Universal 1311111 200 in Coil BindAs engine technology changes so does the need for ignition systems and a way to test them. MSD's ignition tester now has the ability to test not only traditional single coil ignition systems but also coil per cylinder applications. The 89981 tester even gives you the ability to create an RPM run and let the tester run through the RPM range. This allows you to see the ignition activate any accessories you may be running such as shifters, nitrous