Timing light for multiple spark Ignition??

Well seems like every time I think I am getting closer to getting my 96 dakota race ready, I take a step back. Lol pluse I can't believe it's something as simple as a tool. Lol well any way I need to set the timing on my 360 and went to grab my trusty over 20 year old crafstman timing light. Which some how I missed placed the cable leads to. So i looks like i am going to have to buy a new one. I am running the new pertronics Digital HP multiple spark box. I haven't bought a new timing light in over 20 years and this might sound Dumb. But looking to see what every one is using on there race car?