Blocks are designed with extra length compared to shorter shift dogs, allowing for more space between successive blocks and facilitating easier gear engagement at various speeds.

The number of blocks changes based on gear ratios, but no extra space remains for shift dogs after engagement.

As both objects travel in the same direction, the collision speed is reduced when they cross paths.

During power shifts, with or without clutch operation, the driving and driven members synchronize their speeds due to the resistance from the blocks, allowing for rapid and efficient engagement despite engine RPM changes.

Power shifting with clutch operation aligns the speed of driving and driven members due to resistance from the blocks.

Without clutch operation, when shifting to neutral, both members attempt to equalize speed as engine RPM decreases, leading to rapid and efficient engagement due to the same resistance before they match speeds.