Redstone Engine

The Redstone Engine is the most basic engine in BuildCraft. It is primarily used to pump items or liquids out of storage compartments in conjunction with a Wooden Transport Pipe or a Wooden Waterproof Pipe.

Usage
The Redstone Engine does not need a fuel source and is simply activated with a redstone signal. It is primarily used in conjunction with Wooden Transport Pipes or Wooden Waterproof Pipes to pump out items or liquids from machines or storage compartments.

''Since BuildCraft 6.1, you can no longer use Redstone Engines to power machines such as the Pump and will only work when extracting items or fluids.