Seafoam + new sparkplug wire = glowing headers help

Hi all. I recently put a few table spoons of sea foam into my cylinder to sit briefly (15 min) and about 1/4 can into less than a half tank of gas. When I started it, at first it kept dying after like 5 seconds and smoking like hell. I expected that with sea foam, I have smoked out an entire neighborhood with an old jeep before. As soon add it would finally idle, I walked in to grab a cig and came out to see my headers glowing red hot. It had idled less than 5 minutes. Is this a sea foam thing, could it possibly have cleaned out enough stuff to where my jetting is way off and I’m super lean, or could it be that I replaced my spark plug wire with a generic spark plug boot from auto zone that is an "interference" reducing wire that it’s is made a little different than the oem? I noticed the center conductor in it was actually a lot smaller than the atv one and it wasn’t copper strands it was grayish looking and the insulation had a few different layers. Thanks in advance