Tender For supply of 2 stroke petrol engine model , 4 stroke petrol engine model , 4 stroke diesel engine model , performance testing on four stroke petrol engine , performance testing on four stroke diesel engine , multi cylinder four stroke petrol engine test rig , flash and fire point estimation of diesel fuels , flash and fire point estimation of lubricating oils , cloud and pour point estimation of fuels , kinematic and dynamic viscosity estimation of lubricating oils , calorific value estimation of fuels , engine models , electric vehicle models