Just bought a 1987 blazer s10 6cylinder. Runs and drives pretty well, however, when I got it back to my house I noticed when I turned it off that coolant was leaking out of it, in a small puddle. This did not happen while it was on, any ideas?

 

Well it could be all kinds of things, anything from a simple hose that needs replaced to a cracked block. You gonna have to find out where the water is coming from first. First I would check the rad hoses, heater hoses, then make sure its not coming out the small hole in the bottom of the water pump.