9 Cummins and Power Stroke Rivals That Quietly Outperformed Both

2025 RAM 2500 and 3500 heavy duty pickup trucks (Credit: RAM)

Ask any group of truck owners which diesel engine they respect most, and within about thirty seconds, the conversation becomes a two-sided debate between Cummins loyalists and Power Stroke defenders. Both camps are passionate, both…

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…