Spark plugs are the “canary in the coal mine” of the combustion chamber. The electrodes and porcelain can reveal short- and long-term problems if you know where to look.
It’s the pinnacle of many automotive professionals’ careers to have a build at the SEMA Show. With the help of SEMA Education, C.D. Hylton High School’s auto students will have a build at SEMA before graduation.