Brushless Lightning pro-r

So i am starting this up to some versions that i have seen that are magnificant. The Truggy will be a Hotbodies Lightning pro-R which. The car comes as a built roller. The system will be a mamba max esc runing a Faegio 9xl. I will use an elevated motor mount to give me the most side room for cells. It will not be lithium. to be able to run more cells i will change placement of the servo and move it to the center. i need help on the motor. i need someone to cut it. but i will design it. so anyone who can do this please let me know. i am hopping for dual 8 side by side cell packs. i hope it gets enough power.