GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...

The General Motors 5.7 LS1 engine was a naturally aspirated small-block V8 engine with two valves per cylinder and the traditional pushrod valve gear and two valves per cylinder, a layout that has ...

Mark Christie, FERC chairman, at Commission meeting in Washington, DC, July 24, 2025 The US Federal Energy Regulatory Commission (FERC) will implement its own National Energy Policy Act (NEPA) ...

Israeli Prime Minister Benjamin Netanyahu has requested a preemptive presidential pardon in connection with a slate of corruption charges that have been pending against him since 2019. In the ...

Iron 5.7L LS1 budget engine dyno run - Fast 92mm Intake We took the rotating guts from an LS1 engine and stuffed them into a bored out 5.3L block for a budget engine that put out over 450 horsepower ...