I recently finished a board with 5" Skike pneumatics in a Dual Diagonal Drive. One SK3 149kv and one 5065 140kv Evolve clone motor hooked up to two 150A X-Car ESCs. I used them with a selfmade 6S4P 25R pack in parallel with two 3S Turnigy 5000mAh Lipos and Mad Munkey Mod GT2B. The board works fine but for me the most fun is actually the building part. If anybody is interested let me know - I am just trying to get back what I payed in order to build the next board.
Let me know what kind of pictures you want and I’ll upload them.