EntityQ2935182· pop 9· linked from 100 articlescamlessSign in to saveengine type that controls valves without using conventional camsConnectionsreciprocating engineEntitysingle and double-acting cylindersEntitybeam engineEntityinternal combustion engineEntityBMWEntityFord Motor CompanyEntityRenaultEntitydigital object identifierEntityGeneral MotorsEntityFiatEntityfour-stroke engineEntitytwo-stroke engineEntitySaab GroupEntitycamshaftEntityKoenigseggEntityLotus CarsEntityradial engineEntitycatalytic converterEntityfuel injectionEntityV engineEntityCategoriesEngine valvesEngine valvetrain configurations