cant remove the front diff as thats part of the gearbox like a porsche gearbox if that makes sence

aint sure if its lighter or not,,, aint bothered as im a fat cunt anyway so pointless me worrying about that part of it

dont wanna do driifting either as i like the way the car drives though been told the DCCD makes it 90 times better to drive so was thinking would RWD make it perfect or,,, will it be like a 400bhp erst and make a fun car a pile of shite ?