hacker mann | Quick Video: Fast Bidirectional Engine @coolmann24 | Uploaded 9 years ago | Updated 1 hour ago
Just a simple video today. I've had this for a couple months now and couldn't decide whether to make a video just for it alone. I decided to because I thought it potentially could be pretty useful. The engine travels at 2.33 m/s both ways, making it 40% faster than the standard caterpillar engine without this modification.

One use for this is in my dark oak tree farm. The flying machines would be able to harvest the leaves faster. Potentially this could be useful for quarry tech too, as I showed in the video BUDs being pushed by the flying machine are able to hold falling blocks.