Spark Plugs 101, Reading and Gapping : Pro Tip 

Thank you. To the point, no unnecessarily long intro. You get the message out in minimum time. Perfect thank you!

Totally need more with Patrick!

We need more videos with Patrick.

Adjustment with that hook good point

Thank you

Ty sir

Thanks good info

I got a 91 Ford f350 7.5 and I don't think I gap the plugs right. The gap is .044 and it's been running rough. Misfire last couple months. I done replaced everything with new parts. How do I actually gap the plugs? That L shape thing, does that have to be at exactly at .044 with the middle at 43 and 45 or the sides have to be?

How do you gap eat three spark plugs

Is that an electronic or a point type

Does a lean setting cause bogging

How it going Patrick , I have a 04 fat boy 1450 CC engine stock , When I set my plugs at 38 or 40 thousands , my engine pops and it does not run right , I know a little bit about compression and firing , So what I done I dropped it down to 31 thousands on both cylinders , and my bike runs like a striped ass ape , I have true Dual pipes, They are Samsung set up headpipe both sides , I never changed the coil for a hotter one It is a stock coil , But my question is how come I had to get my plug at 31 thousands for the engine to run correctly , I talk to a lot of people and they say it's not going to work but I done it and it works

When pulling spark plug should this be done on a cold or warm motor?

So if I buy new plugs from Harley I need to check the gap?