84 929 p/s belt + newbie help
 

hey all, just bought an 84 929 2dr couple days ago... its my first car so i want to treat it right.
firstly, the guy who i bought it off said it needed a new p/s belt(steering is very heavy) and i was wondering where abouts the p/s is located and where i could pick up a new belt.
i also have to figure out what all the buttons on the left and right sides of the gauges do as most of the pictures have worn off.
might sound like i know sweet **** all about cars, but im just getting used to this car