Man I love this level so much, the run is the most Orky thing ever.

The super easy way to is select the two wartraks and just click on the finish point behind the gate, then just boost as often as you can while praying to Gork and/or Mork that at least one trak survives

To get it consistently check the full YouTube description as I have broken down what I do and when I do it to make it consistent.