Thinking of buying a 79 911 SC
 

I have been lookingto buy alate 70s to mid 80s 911, don't know a hole lot about them except I have wanted oneever since I was a lot boy at the local Porsche dealer backin the late 70s. I have looked a couple over the last year and recentlyhave found a1979 911 SC original owner car withvery low miles. The car is realy clean for a car of its vintage, has under 100,000 miles and seems to have been garaged, the only problem seems to be that the air conditioning doesn't work. The car is in my price range and it drives great. Can anyone give me some info on this particular model, any strong or weak points.

Thanks
Joe