This video is about 2 HP briggs with no spark needing a cleaning
Coil Conversion: https://www.amazon.com/gp/product/B07TPHSD16/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=pnwsmallengin-20&creative=9325&linkCode=as2&creativeASIN=B07TPHSD16&linkId=795466fa90c3d9d77d84ba2bd1fd3313