SBC 400 Rear main Vs Rear Oil Pan Seal
With all the Knowledge out there , will someone please educate me or give me a crash course or Engines 101, in determining if my "Rear Main Seal" is lkg or is it my "Rear Oil Pan Seal" on a SBC 400? I currently have a leak between my manual Tranny (Muncie) and the rear of the oil pan. Not a Humungous leak but a leak either way. Just don't know what it may be. Grew up Old school always hearing, "Yeah, Rear Main Is Leaking"? How can you tell? Thanks in advance.