How can stroke length be increased without changing the bore diameter?

Question

Accepted Answer

To increase stroke length without changing bore diameter, one can modify the crankshaft design or adjust the connecting rod length.

Modify the crankshaft design to increase the throw radius, which will result in a longer stroke length.
Adjust the connecting rod length to change the stroke ratio, allowing for a longer stroke without changing the bore diameter.
Consider the trade-offs and limitations of increasing stroke length, such as increased stress on the engine components and potential interference issues.

Accepted Answer

Help of crank shaft designing