Unfortunately, the only mechanic that I can afford is me. I've done 4 head jobs so hoping it wont be much different than a Japanese or American car head... Fortunately, the car still seems to be running good after the overheat which was only for maybe 30 seconds or so before I noticed and shutdown. It didn't seem very hot under the hood either, and the temperature regulated in seconds after I added water and restarted it. I can flush the Coolant, and try using the magic glass liquid. Wondering if anybody here has had any success with it?