5 Modern Engines That Still Use Simple Hydraulic Lifters to Avoid Adjustments

Ford 5.0L Coyote V8

Engine valvetrain design has evolved significantly over the last few decades. With the push toward higher efficiency, lower emissions, and reduced maintenance costs, manufacturers have experimented with various valve actuation technologies. Some engines use solid…

9 Engines That Survive Hard Racing Conditions

Whether in Formula 1, or drag strips, certain engines have proven that they are more than just mechanical components (Credit: Alamy)

Racing has always pushed machines to their absolute limits. When cars are driven on race tracks, they experience conditions that ordinary daily drivers will never see. Engines are forced to deliver maximum power for long…

5 Engines That Stay Smooth After 200K Miles and 5 That Knock Before 80K

5 Engines That Stay Smooth After 200K Miles and 5 That Knock Before 80K

When purchasing a vehicle, one of the most critical factors to consider is engine longevity. The difference between an engine that purrs smoothly at 200,000 miles and one that develops concerning knocks before reaching 80,000…