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  • ...gine. The engines were fitted with [[aluminum]] [[pistons]] and [[overhead valves]]. This fast 75 km/h car used [[brakes]] that were mounted on the rear whee
    867 bytes (118 words) - 10:57, 7 February 2012
  • |Valves and Operation || 2 overhead valves with light alloy push-rods
    2 KB (275 words) - 22:58, 27 February 2009
  • ...ensive. Models included a 173cc single OHV as well as 173cc and 246cc twin overhead-cam vertical. [[Alfonso Drusiani]] was the designer and manufacturer. [http ...siani Bologna). It had a engine with side by side 173.6 cc cylinders, with valves in the head tilted 40 ° and driven by two camshafts in the head. The four
    2 KB (269 words) - 22:38, 6 February 2011
  • ...k of cylinders with a 60° angle between the two banks. The engine had two valves per cylinder fed through three Weber 30DCF [[carburettor]]s. A 7.5:1 [[com ...ne was further modified with [[dual overhead camshaft]]s (though still two valves per cylinder) and a two-stage supercharger. This combination gave the car
    7 KB (1,080 words) - 23:07, 7 August 2009
  • * [[Double overhead camshaft]]s driven by a double row timing chain * Camshafts directly actuate valves via bucket tappets
    5 KB (646 words) - 14:34, 15 June 2009
  • ...(or '''multivalve''') when each cylinder has more than two [[poppet valve|valves]]. ...and fuel, and another for ''exhaust'' of combustion products. Adding more valves improves the flow of intake and exhaust gases, potentially improving combus
    5 KB (662 words) - 07:50, 7 December 2010
  • ...8]] engine with [[multi-valve|3 valves per cylinder]] driven by a [[single overhead cam]]shaft. Power was reported at 140 hp (104 kW). The engine w
    2 KB (335 words) - 11:17, 14 June 2009
  • On overhead valve and flathead engines, the [[camshaft]] may also be installed. If the On flathead engines, valves may be installed.
    2 KB (278 words) - 22:48, 11 June 2009
  • ...00 cc, with a four-stroke engine valve head. In 1934 the first 250 cc with overhead camshaft. ...1947, leaves a new motorcycle, the Gheppio 250, with change to four-speed overhead camshaft. Alongside this, they list the 250 and 500 enduro bike named the S
    2 KB (346 words) - 11:18, 5 July 2010
  • ...e 9". It was powered with a 4-cylinder 1300 cc engine, overhead valves, an overhead camshaft with a three-speed gearbox. The vehicle was produced until the end
    2 KB (339 words) - 19:25, 18 November 2009
  • ...|The 1903 Premier engine had a gear-driven [[SOHC#Single overhead camshaft|overhead cam]], roller cam followers, and crossflow hemi heads.]] ...spherical combustion chamber design, the intake and exhaust [[poppet valve|valves]] are usually on opposite sides of the chamber, unlike the in-line valve ar
    10 KB (1,448 words) - 21:41, 16 July 2008
  • ...design which places the camshafts within the cylinder head and drives the valves directly or through short rocker arms, called fingers. * I-head, also known as overhead valve (OHV)
    11 KB (1,698 words) - 08:59, 8 October 2009
  • ...k of cylinders with a 60° angle between the two banks. The endine had two valves per cylinder fed through one Weber 40DOC3 or 50WCF [[carburettor]]. With j ...ne was further modified with [[dual overhead camshaft]]s (though still two valves per cylinder) and a two-stage supercharger. This combination gave the car
    5 KB (617 words) - 22:06, 12 July 2009
  • ...l [[cylinder]], the [[combustion chamber]] was [[hemispherical]] and the [[valves]] were arranged above the cylinder head, perpendicular to the axis of the c
    1 KB (223 words) - 19:56, 22 November 2010
  • ...design which places the camshafts within the cylinder head and drives the valves directly or through short rocker arms. * I-head, also known as [[overhead valve]] (OHV)
    11 KB (1,817 words) - 11:16, 30 January 2011
  • ...first single line of models were the 498, 693 and 827 cc with the [[intake valves]] on the exhaust. In 1911 they adopted the use of aluminum pistons and in 1 ...921 Borgo constructed a 477 cc V-twin overhead valve race engine with four valves per cylinder. In 1925 an engine block published a version was the last engi
    3 KB (397 words) - 06:09, 3 October 2016
  • ...mm and [[multi-valve|three valves per cylinder]] were used with a [[single overhead camshaft]].
    4 KB (534 words) - 21:27, 31 July 2009
  • ...lubricants carter dry, distribution chain and double overhead camshaft, 16 valves, with indirect injection pump mechanics. ...league cup d '[[aluminium]], [[head]] alloy[[DOHC]] distribution chain , 4 valves per cylinder vertical
    4 KB (499 words) - 22:31, 23 September 2009
  • ...mm and [[multi-valve|three valves per cylinder]] were used with a [[single overhead camshaft]].
    4 KB (552 words) - 11:10, 14 June 2009
  • ...k camshaft operates the left bank exhaust valves and the right bank intake valves. This is most similar to a [[DOHC]] Inline-6 engine. ...ssflow cylinder head with two valves per cylinder operated by chain-driven overhead camshafts. All fuel and ignition requirements of the VR6 engine are control
    13 KB (2,025 words) - 21:40, 16 July 2008

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