Complex sentence: Negative camber can also be caused by exessive weight on the front wheels, this is commony seen on modified cars with larger engines than standard, the weight of the modified engine can make the wheels negatively camber.
Split into simpler sentences: Negative camber can also be caused by exessive weight on the front wheels. This is commony seen on modified cars with larger engines than standard; the weight of the modified engine can make the wheels negatively camber.