The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

There's an interesting bit of history behind the Chrysler 2.4 Tigershark engine. Chrysler established the Global Engine Manufacturing Alliance (GEMA) with Hyundai and Mitsubishi in 2002, a partnership ...

The 1999 phaseout of carbureted two-cycle engines from Lake Tahoe was aimed at reducing the amount of gasoline pollution at the lake. But the regulation passed by the Tahoe Regional Planning Agency ...

Rotary engines have an aura of cool. In games of Top Trumps, the V12 might have been king, but a rotary was a joker, a wild card. A lack of mainstream success no doubt contributes; there are reasons ...

Before making a buying decision on a 7.3-liter Power Stroke truck, it's worth knowing what owners have to say about the common problems. Here's a breakdown.

Like the trucks themselves, there also are many engines included in the long, rich history of Ford pickups, one of the biggest being the Power Stroke line of diesel engines. Some are iconic, ...

ABSTRACT Because of todays new emissions legislation, a new 45cc Husqvarna trimmer/clearing saw power head was needed. When reducing emissions in a conventional two-stroke engine or a stratified ...

Compared with four-stroke engines, single-cylinder two-stroke engines have the characteristics of small inertia, high rotational speed, and wide excitation frequency range. However, the structural ...