Need advice on what to do...

Like I stated in my "welcome wagon" post I'm a newbie to Moper,and picked up a 73 Dart Swinger that I fell in love with.The car runs great,and only needs a gas tank,tie rod,and about a weekends worth the body work.

Now heres my problem-I'm in the process of changing jobs (because of the poor economy)after being at my last job for 11 years.With this being said I won't have have a lot of money to put in this car for a few years.I was thinking of mini tubing it this winter and swapping a used 8 3/4" in it,tieing the sub frame,pulling the engine and the just work on it when I get extra money here and there.Or I was thinking of pulling the engine cleaning the engine bay and engine up,fixing the small things,paint it and put it back together and just drive like it is until I save up the money to do what I want to it.

What would you do?