Hello everyone. I’m new to this forum and I’m seeking any help or advice from anyone who may know something. I have a 85 regal with a lt1 that was swapped from a 95 corvette. Engine is rebuilt with about 5,000 miles on it. There is oil leaking from the front that seems to be from the timing chain cover or something in that area. There is also oil leaking from the rear of the engine. I can’t figure out where the leak is in the rear. There was also some oil sprayed on the passenger side of the firewall after driving it. Any ideas on what this can be ?