What Are The 3 Things That An Internal Combustion Engine Needs To Run?

What Are The 3 Things That An Internal Combustion Engine Needs To Run? Ingredient one: Compression. An engine needs compression to run. … Ingredient two: Air. Air is required to run an engine. … Ingredient three: Fuel. Fuel and air sort of work hand in hand, as we just discussed. What are the 3 things