Search results
Results from the WOW.Com Content Network
An off-road vehicle (ORV) also referred to as an off-highway vehicle (OHV), overland vehicle, or adventure vehicle, is any vehicle designed to drive on non-paved roads and surfaces, [1] such as trails and forest roads, that have rough, uneven, and low-traction surfaces.
An overhead valve engine, abbreviated (OHV) and sometimes called a pushrod engine, is a piston engine whose valves are located in the cylinder head above the combustion chamber. This contrasts with flathead (or "sidevalve") engines , where the valves were located below the combustion chamber in the engine block .
OHV may refer to: Overhead valve engine; Off-highway vehicle, aka off-road vehicle; Off-roading; California State Parks, Off-Highway Motor Vehicle Recreation Division; El Mirage Off-Highway Vehicle Recreation Area at El Mirage Lake; Off Highway Vehicle division hidden fund controversy; Iron Range Off-Highway Vehicle State Recreation Area
A Land Rover Defender 90 off-roading A Unimog U1600 off-roading 4WDs at Fraser Island beach, Australia. Off-roading is the act of driving or riding in a vehicle on unpaved surfaces such as sand, dirt, gravel, riverbeds, mud, snow, rocks, or other natural terrain.
The Vortec 2200 (RPO code L43) is an OHV straight-4 truck engine. This engine is equipped with secondary air injection, and is flex-fuel capable. It is entirely different from the Iron Duke, and was the last North American iteration of the GM 122 engine. The 2200 uses an iron block and aluminum two-valve cylinder head.
Gasoline engines up to WWII were often valve in block design (L-head), during the war more overhead valve (ohv) engines were used, and after the war all new engines (except 1 F-head and 1 Overhead camshaft (ohc)) have been ohv. All diesel engines have ohv, they can be naturally aspired, supercharged (SC), or turbocharged (TC).
An all-terrain vehicle (ATV), also known as a light utility vehicle (LUV), [1] a quad bike or quad (if it has four wheels), as defined by the American National Standards Institute (ANSI), is a vehicle that travels on low-pressure tires, has a seat that is straddled by the operator, and has handlebars, similar to a motorcycle. As the name ...
A side-by-side vehicle (SxS or SSV), is an off-road vehicle with a minimum of two seats positioned side by side and enclosed within a roll cage structure. They have a minimum of four wheels (or continuous tracks ) and are operated by foot controls and a steering wheel.