From a technical point's view, no engine regardless of the application can benefit from balancing. As tungsten alloy crankshaft has high density, so adding tungsten alloy crankshaft balance weight into the racing car has good effected in optimizing the performance of the racing car during the racing progress, which contributes to the better control of the car's movement.
What's more, tungsten alloy has high tensile strength and good creep resistance with a high mass ratio, so tungsten alloy crankshaft will be the ideal to work in a restricted space.
Tungsten alloy's high density also gives enhanced sensitivity by increasing the control of load distribution.
Besides, tungsten alloy is also machineable which gives designers great flexibility in deciding on the final shape of tungsten alloy crankshaft and offer designers several advantages over conventional balance materials.