im talking about a new built motor. It is a known to have to re-torqued their head onto da block after a couple hundred miles of driving it after it was built. because i am getting very very small amounts of oil on the lining of where the head and the block meet.

 

ttt

 

If you ask any headgasket manufacturer, it is always desirable to do a re-torque on the head stods / bolts. This process is to be done after about 10 heat cycles.