stroke speed
71diesel engine — a compression ignition engine in which a spray of fuel, introduced into air compressed to a temperature of approximately 1000° F (538° C), ignites at a virtually constant pressure. Also called diesel. [1890 95] * * * Internal combustion engine in …
72Scooter (motorcycle) — The Vespa was the first globally popular scooter. A scooter is a motorcycle with step through frame and a platform for the operator s feet. Elements of scooter design have been present in some of the earliest motorcycles, and motorcycles… …
73Yamaha YZ450F — The YZ450F is a four stroke big bore racing motocross bike built by Yamaha. It is considered by most to be the starter of the four stroke dirt bike revolution. It is a replacement for the YZ250, which is slowly being phased out.The WR450F is the… …
74Component parts of internal combustion engines — Internal combustion engines come in a wide variety of types, but have certain family resemblances, and thus share many common types of components. Contents 1 Combustion chambers 2 Ignition system 2.1 Spark 2.2 Compression …
75Glossary of golf — The following is a glossary of the terminology used in the sport of golf. Where words in a sentence are also defined elsewhere in this article, they appear in italics. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z …
76Crankshaft — For other uses, see Crankshaft (disambiguation). Crankshaft (red), pistons (gray) in their cylinders (blue), and flywheel (black) The crankshaft, sometimes casually abbreviated to crank, is the part of an engine which translates reciprocating… …
77Pontiac Bonneville — Infobox Automobile name=Pontiac Bonneville manufacturer=General Motors production=1957 2005 class=Full size (1957 1981 1987 2005) Mid size (1982 86) successor=Pontiac G8The Pontiac Bonneville was an automobile built by the Pontiac division of… …
78Horsepower — hp redirects here. For other uses, see HP (disambiguation). Horsepower (HP) is the name of several units of measurement of power. The most common definitions equal between 735.5 and 750 watts.[1] Horsepower was originally defined to compare the… …
79Kart racing — or karting is a variant of open wheel motorsport with small, open, four wheeled vehicles called karts, go karts, or gearbox/shifter karts depending on the design. They are usually raced on scaled down circuits. Karting is commonly perceived as… …
80Steam locomotive — A steam locomotive is a locomotive powered by steam. The term usually refers to its use on railways, but can also refer to a road locomotive such as a traction engine or steamroller.Steam locomotives dominated rail traction from the mid 19th… …
