Yea, ended up doing the same thing to my Z yesterday, at a curb at about 45, dead on, bent my motor mounts, all my suspention arms, almost everything, luckly no real body damage and no frame.
Now back on topic, I drifted a s13 hatch for 4 years, and im not bad at it, compeated in events and everything, get an rx7, blew that up, then got the Z, and its not an easy car to slide... I dont mean its hard to break loose, its just hard to have a controlled slide in that car, not an easy task. To bad the first car you totaled was a Z, and not an s13, Ive yet to total out a car drifting, but im sure ill do it one day...
Whats the best bet for helping a Z drift a little better (I have 200lb springs on all 4 corners, everything bushing replaced, welded diff, Personal Steering wheels, aftermarket coupeler bushing, ect ect, its just HARD to drift compare to the S13)..