AJ's Signs & Apparel AUTOLITE SPARK PLUGS vinyl sticker decal

hello everyone and recently i changed my spark plugs on this toyota corolla 1.8 engine to those auto light spark plugs that you can see somewhere there and they are uh very generic low-cost spark plugs and i bought them only for the for the reason that they were on sale on amazon and i could get them very cheaply so i decided to try them in the previous video you probably have seen that i had to adjust the gap in the spark plug so the quality was probably not there and i've driven on them now for maybe a thousand kilometers maybe a bit more so close to 1 000 mile i recently started the car and i felt a lot of vibrations vibration from the engine so it's rather something related to the spark plugs or maybe to my ignition coils or maybe the connection from the ignition coil to the spark plug anyway i'm gonna open the cover again and take out the spark plug to have a look at them one more