Hey guys,

I purchased my first car today (1991 Honda Civic DX Sedan) and it looks like it needs a bit of work, but I do not know where to start. The car runs and drives, but I know I can improve it more. Can someone point me in the right direction of threads that show beginners how to start working with cars? I'm looking to install an air conditioning system (currently not working), and see if I need to replace the tires or not (don't know how to check). Thanks!

http://imgur.com/UyDMYcU