[racer]

IIRC, all 75-77 year 911's leak oil like there is no tomorrow... Short fix is to just keep adding oil. A trans issue is expensive.. but does it need a new trans today? or can it wait a month.. 3 months.. a year.. Do you need to dailyt drive this car or is it a weekend/hobby car?

You may not need to spend $15k this minute.. but spend some time out here on the board.. learn to do some of the fixes yourself.. Find a used motor perhaps rather than rebuilding the current one...