Discover the top 5 genius ideas that reveal the secret world of spark plugs! In this enlightening video, we delve into spark plug tricks and tips that few people know. Learn how these small components ...

Most drivers know that you should change your spark plugs routinely to keep your car's engine running smoothly. However, when it comes to gapping spark plugs, many people may find themselves confused.

When you’ve got it going pretty well, you push it down a final time and then let go. If the shocks are good, the car should come back up and stop. If it continues to go up and down, then the struts ...