Well I had a minor (?) leak. Thanks to Ransom for advising to check the large nut where the speedo cable goes into. It was very loose. I tightened it up. Well since then, I haven't driven it except pulling it out of the garage. Now I see a leak at the rubber boot that the cable shifter runs to (the large one that is directly touching the tranny. It appears to have an air hole of some sort, that is where it is leaking. What means this?