[coolhandcountry]

The diffs hold up fair on the 12 cells. cvds is a must and the idlers to. The 7xl to me is a better motor for the maxx. On 12 cells you can gear higher for more speed and have awesome torque. You would need some 5 mm pinions if you don't have none. A good slipper is nice as well. The strobe is excellent but not necessary.