When you think about diesel engines, you probably think about large trucks and machinery, and maybe a few oddball cars over the years. So how long has diesel really been around, and why is it used the way it is today? More specifically, why should you choose a diesel engine for your needs?  Here at Zylstra Automotive & Diesel in Visalia, CA, we discuss this with customers often based on their unique needs along with the history of the diesel engine.