Take your time. I usually spend a couple of hours putting everything in the car. Line everything up the way you like it and try to clean up the wiring before you install anything in the car. Use heat shrink, zip ties, coiling, whatever it takes to keep the wires from flopping around. If your power wires are hanging off the side of the car, it only takes one good side shot to pinch a wire between the chassis and fry your speedo. Good luck.
Team EAM // Gravity RC