Liquiducts / Tanks / broken?

[dwfmagik]

I've got a liquid tesseract pumping lava through a cobblestone pipe into a glass tank. I've put a liquiduct on the side (and tried bottom) of the tank, and hit it with a wrench to show the arrow pointing out - then connected a magmatic engine onto the row of liquiducts.

However, the lava doesn't flow from tank to liquiduct.

Any ideas why?

Image :

[Lethosos]

Did you apply a redstone current?

[dwfmagik]

Ooh. No I hadn't. Will a redstone torch work?

Edit - Yes. Thank you. (what an idiot i am)

[Lethosos]

Not a problem, the best people I know of are idiots only once. :D