Universal Ignition Tester MSD89981 Product:Suit 1-12 Cyl Multi or Single coil 31"H 1955-91

31"H 1955-91

This pressure can blow out the pressure can blow out the dipstick

625" diameter dual valve spring to handle up to

Male NPT to 45° AN Hose Barb1/2" NPT to -8 100/450 series Hose

Universal Ignition Tester MSD89981 Product:Suit 1-12 Cyl Multi or Single coil 31"H 1955-91Universal Ignition TesterSuit 1 12 Cyl Multi or Single coil MSD89981 D89981 As 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