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So 2nd time in 3 runs I have broke a front dif pin and maybe a sun gear again(haven't looked yet). My front right on both times. Lmao she spins free right now and it shouldn't do that. I have one spare left until my stonger set comes in. What would cause it to snap the pin twice in such a short time. I was just ripping on the street and a cpl small 2 -4 high jumps. I got stock copper heads and put the stock arms on. I have 500k in centre, 50k rear and 70k front for dif lube. I am running a 4985 1650 on 19t with a stock spur 6s battery. Punch is at lowest on a max6. is it just weak armma stock gears or am I driving like an idiot, or is it the big can with it's monster tourque chewing my dif?