Automotive Spark Plugs Probably Shouldn’t Be Made Out Of Pencils, But That’s Not Stopping People USATimes247 March 10, 2026 Can you really use a pencil to replace the inside of a spark plug? One intrepid group of experimenters decided to find out what would happen if you tried.  Continue Reading Previous: Paul hopes for Mullin’s DHS confirmation hearing next weekNext: A 1,817 HP Hennessey With Just 681 Miles Is Already Pulling $2M Bids Related Stories Automotive Best travel mugs – pictures USATimes247 March 10, 2026 Automotive Car Deal of the Day: Audi Q4 e-tron is even more tempting with £14k off USATimes247 March 10, 2026 Automotive Best travel mugs 2026 USATimes247 March 10, 2026