Appreciate some input on spark plug reading

A street strip setup is a compromise. My 10" 3400 is to tight for my 360.
This camera is less than a go pro and works great.
https://www.amazon.com/AKASO-EK7000-Sports-Waterproof-Camcorder/dp/B01HGM33HG/?tag=fabo03-20
here's a video of a run with my old 340 with this camera