RE: Abrams 1/12 upgrade, please help
All the 1;16 scale parts you just listed no of it will work. The 18 boards are to small of an ?ESC the gearboxes are to small .you need equipment meant for a 1/12 tank. They use 12 volt motors and batteries and speed controllers. You basically need the whole shooting match it sounds to me. May wanrt to try one of the larger scale forums, they will be able to get you turned in the right direction.