Single Channel Digital Ignition Tester - 8998 steering-shafts Folded Edge Tip Shape Round

Folded Edge Tip Shape Round Tip Material Stainless Steel Tip Finish Polished Inlet Connection Type Clamp-On Tip Diameter 4

8 V8 1956 - 1958 Ford Thunderbird 292/4

13/8 V 1979 - 1986 GMC C1500 Suburban 3

One Spring & Copper Washer inside of adjustment wheel to maintain correct torque and tension to close up any remaining gaps

Single Channel Digital Ignition Tester - 8998 steering-shafts Folded Edge Tip Shape RoundOverview: This 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