Bore Vs Stroke: How Does Each Impact Your Engine's Power?

Engine power is a product of its overall displacement, but two similarly-sized engines with different bore and stroke ...
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What is a big-block engine and how is it different?

Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often used loosely, as if it were just a synonym for “big horsepower.” In reality, a ...
Jalopnik

What Causes Engine Knocking (And How Can You Prevent It)

Engine knock is the sharp, metallic sound that cuts through the hum of a healthy engine. At its core, engine knock is a problem of timing. In a knocking engine, parts of the air-fuel mixture don't ...
Jalopnik

9 Causes Of Engine Vibrations (And What To Do About It)

Engines vibrate. Honestly, considering the unending series of high-frequency explosions happening under your car's hood, it's kind of shocking that they don't vibrate more than they do. Still, a ...
The New York Times

F1’s new engines are the sport’s biggest gamble in 12 years. Here’s what changed

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...