1. [Engineering Explained](https://www.youtube.com/channel/UC2n5_5bzIjQ_4R-iHcvdcAw): This YouTube channel is run by Jason Fenske, a mechanical engineer with a passion for cars. He creates detailed and educational videos about how various components of a car work, including engines, transmissions, and suspension systems.
2. [Car Throttle](https://www.carthrottle.com/): Car Throttle is a popular online automotive magazine and community. They have a section dedicated to car parts and maintenance, where you can find articles, guides, and videos about different components of a car and how they work.
3. [MotorTrend](https://www.motortrend.com/): MotorTrend is a well-known automotive magazine and website. They have a section called "How Stuff Works" which provides detailed explanations of various automotive components and systems, including engines and parts.
4. [AutoBlog](https://www.autoblog.com/): AutoBlog is a popular automotive news and reviews website. They have a section called "Tech" where you can find articles, guides, and videos about car technology, including engines and parts.
5. [Wikipedia](https://en.wikipedia.org/wiki/Engine): Wikipedia, the free encyclopedia, also has a comprehensive article about car engines. It covers various engine types, components, and how they work.
