My newly purchased 73 911S has two oil leaks. When the engine is cleaned and left to sit overnight, there are two small leaks. One is directly below the center of the engine where it attaches to the trans. One is also at the center of the engine directly below the rear pulley. I suspect the front and rear seals since the car had not been driven much (5000 miles in the last ten years).
My question is if the engine is removed, how hard is it to replace these seals? I've rebuilt engines before, but never worked on Porsches.
Thanks for any suggestions.