2015 – Phat Stacks Posted onApril 1, 2015December 30, 2018Author1058 admin Winner: Mayhem in Merrimack, Summer Heat 4 CIM + Window Motor H-Drive Elevator powered by CIM through 27:1 reduction Pusher powered by PG71 Gearmotor Intake wheels powered by rs-550s Can Arm powered by Cylinder