If I were to go ahead with this, what motor setup would you use to make it have very good performance at a decent cost(already got 1 system). Since it will be so light, i was thinkin 7xl with 9920 controller on 12 and 16 cells.

Would it be safe to run this on the stock diffs? I really dont want to change my diffs, so maybe i should go for an HV maxx or something.

With the really light weight(2lbs lighter than stock about) I should be looking at good performance...