Need recommendation on HD diff gears please

[USP45]

I just recieved my Bomber today and am waiting on a few things to come in. I am going to be running a MMP with a Tekin Pro4 3300kv on 3 cells, probably start off with a 12 tooth pinion although I have a 13t and 14t that I can try as well.

My question is what HD diff gear and pinion would be recommended to run? I see where some people will run one ratio in the front and a different one in the rear, I have seen it referred to as over/under. What are the benefits of running the two different ratios? Obviously not good for solid ground, but that is not where I intend to run it anyway. I just need an idea on what to pick up.

I think after that I will do MIP driveshafts, front cv's, suspension arms and maybe different spools if needed. Pretty easy to spend a lot of money on these thing very rapidly isn't it? Thanks for the input.

[SCREAMER]

If you want to reduce torque twist, turn sharper, and climb better then 43/13 rear and 38/13 front.

[mikebecher]

^^^ What he said

[USP45]

Rgr, thanks gentlemen