First off, you know your posting in the 3rd gen area? Thats the 82-92 Camaros. In most cases Low oil pressure and oil leaks are not related. It is most likly two or more problems. You need to find out first what your real oil pressure is. Your going to need to put a real pressure gage on your motor. Low oil pressure can be a sign of something wrong or that the motor is just plain worn out. The engine needs 10 PSI per 1000 RPMs so that it does not hurt itself.
As for the oil leaks there are no short cuts. You will need to clean the motor real good then let it idle till you find the leaks. If you drive the wind can push the oil around and make finding the leaks tuff. If you have a bunch of oil leaks it can be a sign that the motor has to much back pressure. It can be another sign the motor has about had it.