Just perfected my build of the TA05 MFour after about 6 months of tweaking and fiddling.
The servo is a Revolution N RV-20N which comes with aluminium brackets that can be easily removed, ideal for fixing onto the top of the battery,
the batteries are IMPACT 6000mah, both connected in series / parrallel,
the motor is a tacon 380 4200Kv motor which gives the car its well needed boost,
its one heavy little boy, but drives like a crazy mfrrrr........
Drift wheels and Vertical Servo mount are in the post, so will update again soon.