From dry-lake hot rods to modern track-day missiles, a handful of American V8s have earned near-religious status among ...

Sleeving is more expensive than boring an engine block, but especially for aluminum blocks, sleeves may be better able to ...

Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

After a decade away from street car competitions, five-time Drag Week winner Larry Larson is returning to the streets with ...

Sadly, Leyland Tractors was one of the marques that passed into history in the latter part of the last century, as consumer ...

Piston ring end gaps matter more than you think because they manage pressure and heat, preventing catastrophic failures ...

Audi will celebrate a very special anniversary in 2026: 50 years of the five-cylinder engine. The brand with the four rings first introduced this engine in 1976 in the second-generation Audi 100. This ...

GARDNER, Mass., Nov. 11, 2025 (GLOBE NEWSWIRE) -- Precision Optics Corporation, Inc. (NASDAQ: POCI), a leading designer and manufacturer of advanced optical instruments for the medical and ...

Bisimoto and Jordan Distributors Inc. have taken the very essence of Honda Odyssey and crammed it full of pure, unadulterated performance anarchy. At first glance, this is the ultimate sleeper car.

The 6.0 liter V8 LS2 engine was produced by General Motors for use in performance vehicles and sports cars. It is part of GM’s Gen IV Small Block engine family and was first introduced in the 2005 ...