5 Reasons Pushrod Engines Still Exist скачать в хорошем качестве

5 Reasons Pushrod Engines Still Exist

Why Chevy And Dodge Are Still Making Pushrod V8 Engines. EE Shirts! - http://bit.ly/2BHsiuo Recommended Books & Car Products - http://amzn.to/2BrekJm Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7 Pushrod engines typically use two valves per cylinder, and as a result this engine style is often mocked when used in modern vehicles. Fewer, larger valves results in more reciprocating mass which can lead to valve float, and less airflow at high RPM from the reduced area of the valve openings versus four valves. So why are companies like Dodge still making Hemi engines, and Chevy still making LS engines, both of which are two-valve pushrod setups? Well, simply put, pushrod (OHV) engines have quite a few advantages over their DOHC counterparts. Whether it's the size and compactness of the engine, the simplicity, or the cost, there are real performance benefits to using a two-valve, single cam V engine. As the saying goes, if it ain't broke... Check out the video for five detailed reasons why these engines are still made. 3D Printed LS3 V8 Engine By Eric Harrell: https://www.thingiverse.com/thing:191... Related Videos: Why Pushrod Engines Don't Rev -    • Why Can't Pushrod Engines Rev High?   Why Ford's Flathead V8 Died -    • Why Ford's Flathead V8 Engine Died   Boxer-4 vs Inline-4 Engine -    • The Differences Between Inline Four & Boxe...   How V8 Engines Work -    • How V8 Engines Work - A Simple Explanation   How Do Engines Hit 9,000 RPM? -    • How Do Some Engines Rev To 9,000 RPM?   Why Engines Lose Power Over Time -    • 10 Reasons Why Engines Lose Power Over Time   Engineering Explained is a participant in the Amazon Influencer Program. Don't forget to check out my other pages below! Facebook:   / engineeringexplained   Official Website: http://www.howdoesacarwork.com Twitter:   / jasonfenske13   Instagram:   / engineeringexplained   Car Throttle: https://www.carthrottle.com/user/engi... Amazon: https://www.amazon.com/shop/engineeri... EE Extra:    / @engineeringexplainedextra   NEW VIDEO EVERY WEDNESDAY!