[MylilBowTie]

It was totally drained, I don't have a hydrometer at my house. I was just wondering if that was correct and if it made a difference for a three core radiator.

I found out that the coolant was a slushy from the night it went to -16. That's when I started it up and it didn't take very long at all to start flowing again. So then I drained all the coolant from the radiator and block to save it from freezing. I'm glad I did the next night it went to -19. I got some off brand coolent to use for a little bit so I can flush it out. Best time to flush it dead middle of winter when its forcasted to be 60 out right? lol

Thanks for the reply.