Anyone else seen this happen before?
This had maybe 2 miles on it. I pick it up on my way home from work because it was handy. It said it was a replacement for ngk b6s. Ran great compared to the fouled autolite I had in it. When it went out, it felt like a really fouled plug. I limped it the rest of the way to a gas station half throttle. As a bonus it also somehow fucked my temp sensor.
Running the cheap treats adventure pack cdi with a ngk 5K cap. 1.8ish mm btdc