A.Here's a pressure-volume diagram for a combustion engine. Although rough, it is an approximation of the so-called air-standard cycle. '' Point (a) is at atmospheric pressure, after which the air is ...

Al Teague's 497-inch land-speedrecord Hemi is the powerplant propelling the fastest wheel-driven, internal-combustion-engined vehicle in the world, which makes his motor the baddest in history, not ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

Strap in and hold on tight, because we are throwing it back to the golden era of drag racing! In the 1950s and ’60s, the ...

Invented by Frenchman Leon Levavasseur to power airplanes, the mighty V8 has become an icon of American automotive history. Cadillac introduced America to the V8 motor in 1914, and the car industry ...

The hot rodding world is filled with common terms that gearheads throw around a lot. These terms are used throughout the hobby and describe many of the different customization techniques and parts ...

Chevrolet Performance has pulled the wraps off a new fuel-injected version of its SP502 big-block crate engine, giving enthusiasts an early look at what could become one of the most desirable turnkey ...

The hot rod dates way back to the 1920s, but found its cultural footing in post-World War II America. Soldiers armed with mechanical training picked up cheap Ford Model Ts and found ways to make them ...