What are the pros and cons of a high compression engine compared to low compression engines? - Quora

Which engine offers the most speed and power, a high or a low compression engine? - Quora

The Big Squeeze: High Compression vs. Low Compression • STATE OF SPEED

What is petrol engine? - Quora

Could a carbureted diesel engine work by using exhaust waste heat to preheat intake air above the flash point and using a very low compression ratio to reach autoignition temperature at top

What are the advantages and disadvantages of variable valve timing (VVT) engines? - Quora

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What are the advantages and disadvantages of a water cooled engine over an air-cooled engine in a car or motorcycle? - Quora

Why do diesel engines operate at higher air-fuel ratios than gasoline engines? - Quora

How reliable are diesel engines in aircraft? - Quora

Ranging from very low to very high compression ratios, does a given % increase in CR always correlate to a given % increase in power, or does power, at some point, drop

Why do some v12 engines produce less power than a v8? - Quora

What is the purpose of higher-octane gasoline, and what are the consequences of using lower-octane gasoline in an engine? - Quora

Do tri-tip spark plugs increase compression slightly? - Quora