Head re-torque

[yellow1275]

Hi Junaid, mine also blew a few weeks ago. After checking, the centre brass plug had receded slightly, so I had a new one put in. I also went with a copper head gasket, and Spanjaard copper gasket sealer. So far, it is still ok. My engine builder also starts the car, lets it get up tp temp, then lets it cool, down, and then retorques, and as Sean said, loosen and the torque again.