two fast questions!!!

[Revracer]

So I have to ask one last question! sorry two fast questions turned into 50 long ones... If I were to run twin 3200 or twin 4000 packs to make 14.8 and lowered my gearing, would it drop temps? Would simply adding more power lower the amp draw on the motor? I am sending my maxamps in tomorrow or monday and found two packs that are both inexpensive and from what ive read good batteries. One is a copy of the orion 3200 pack and the other is a proteck. Ive heard good things about both. I could get the yeah racing ones for $35 a pop and make a 4s for only $70, but doing that and lowering my gearing, would it keep things cooler?