•For drifting, electric rc cars are better than nitro models. It is easier to control the throttle of an electric car during a drift. Nitro rc cars would probably burn out the clutch and overheat the engines if used for drifting.
If you say something like this then please say IMO or similar because this is not fact but only your opinion as you obviously have not tried nitro drifting...
Also I would say that IMO with plastic tyres (no matter what type) you should stick to 0 degrees of camber, or you will find them only contacting on the edges.
The purpose of camber is to keep the tyre flat during cornering and as when you drift you are sliding there is very little body-roll and very little force trying to deform the tyre, (this only happens during a corner when the tyre is grippping), adding to the fact that there is NO tyre deformation, so adding negative camber is pointless because your tyre will stay flat with an even contact patch with 0 degrees.