How Cold Can A Stirling Engine Get? A low temperature Stirling engine can run using a hot source temperature between, say, 150 degrees Celsius and 300 degrees Celsius. What temperature difference is needed for Stirling engine? Very low-power engines have been built that run on a temperature difference of as little as 0.5 K. A
How Many Spark Plugs Does My Car Have? On the vast majority of occasions, an engine will have one spark plug per cylinder, with most cars on the road having four cylinders/four spark plugs. Exceptions include HEMI engines (commonly found in muscle cars) which will have two plugs per cylinder. Do all cars have 4
How Many Spark Plugs Does A 2005 Dodge Hemi Have? There are two spark plugs per cylinder in a HEMI V8 engine. So, when the plugs need replacing, there are 16 to change, not eight. Also, it should be noted that all HEMI V8 engines use coil-on-plug ignition systems. All except the 2004-2005 engines, that