MSD Digital Ignition Tester 86032M enables selection of spark plugs

enables selection of spark plugs that will not make such contact

Tuned-length primary tubes for street performance

This master pushrod checking kit includes our 7905

Available with inside and outside seams

MSD Digital Ignition Tester 86032M enables selection of spark plugsThis Tester will check the operation of all of MSD's single channel CD Ignition Controls. Once the ignition tests good, you can continue troubleshooting and find the culprit. The Tester produces a simulated trigger signal that fires the ignition just as if the engine was running. a special, load producing clip on spark plug is included to connect to the coil wire. If the spark is unable to jump the gap of the tester, there is an ignition problem and