I pulled my head off my z6 last night cause she was pushen coolant after 1500 miles its fully built and so on.well when I was cleaning the old gasket off the head I noticed like a a pin hole in the head surface. I would post a pic to where it was located but dunno how to put one up . I put the head and new gasket on and tq it down had a few people come look at it they sed all should be good but bin worring about it all day. Anything advice wise or anything would be nice thanks.. and sorry if stuff is miss spelled at work posting on my phone.

 

i would hope the motor was fully built....kinda hard to start them if they arent. lol

 

U know what I meant as it eagle h beams bisi turbo pistons darton sleevs built head as well just didn't want to list everything

 

Ok well no help to any one on here but head is fine new hg on runs like a champ so strong.. on 10lbs. At 280 hp break in tune. Going for re tune for600hp wish me luck weekiest link is the eagle h beams..