overhead valve


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Related to overhead valve: Overhead cam

overhead valve

A valve located in the upper part of the aircraft reciprocating engine cylinder head. Both the inlet and outlet valves are overhead valves. See induction stroke.
References in periodicals archive ?
In the early 1980s, in an effort to remain competitive in the RV gen-set market and during a widespread market recession, Generac started development of a two-cylinder overhead valve gasoline engine, that through a variety of twists and turns eventually became the basis for Briggs & Stratton's Vanguard V-twin engine.
Power for the monster came from a 3,435 cc, 125 bhp six cylinder overhead valve unit with single camshaft and pushrods.
In addition," says Stephens, "we're looking at variable induction tuning on our overhead valve engines.
Power came from a 3,435cc, 125 bhp six cylinder overhead valve unit with single camshaft and pushrods.
The S8 of 1956 is a 500cc, overhead valve in-line twin, with a Harley-like big single seat, wide tyres and chunky mudguards.
Driven by an overhead valve 320ci straight 8-cylinder engine, the exclusive 1938 Buick woody cranks out 141 horsepower and features a sliding gear, 3-speed manual transmission.
1 Kva, 13 Engine Type: 4-Stroke, Overhead Valve, Single Cylinder, 14 Displacement: 163 Cm Cube, 15 Bore X Stroke: 68.
According to Dershem, these latter two engines are the first with an overhead valve design that use variable valve timing.
The vehicle was originally fitted with a V12 overhead valve engine of 6 1/2 litres, but for practical and economy reasons was replaced in 1946 with the current six-cylinder 4-litre unit.
The revolutionary YARD-MAN riding lawn tractor is designed to make mowing a lawn easier and features an innovative Briggs & Stratton INTEK overhead valve engine, Auto Drive(TM) transmission, a TightTurn(TM) steering system and a FastAttach(TM) tool-free attachments system.
It can be applied to both overhead cam and overhead valve engines, and will debut on the 3.