Yeah like the others said, it doesnt like to go around corners if your carrying too much speed.. you can get heavier springs for the front end to compensate for the extra weight and they make it handle better that a stocky.
We havent blown any transmissions yet as we have found that using good trans fluid and a big cooler seem to keep things happy.
We had to lock the diff, which holds up fine but now we have a problem snapping axles all the time.
all in all its an awesome fun car to drive and people can stop laughing when they get out of it. The torque of the v6 and its revy nature make it quite twitchy to drive and its quite possible to light up both the rears at 60kph by stepping on the throttle.
If your planning on driving it on the streets get some decent wheels and rubber, h/d lowered front springs (ours were a custom job) a hd sway bar, lower the rear and get a decent diff cut down and fit and it will be hard to wipe the smile off ya face.