im trying to take a z6 head off and i cant get the headbolts to loosen . . . . i even tried to use a breaker bar . . . . any ideas?

 

 

ha. Parting out that motor you were selling in classifieds.
The bolts have probally filled with corrosion and made a complete seal with the block. I had the same probally, Im not sure that there is an easier way then just to keep trying and hope not to rip a head of a bolt. Good luck.

 

Keep using a breaker bar and put a little muscle into it. They should come off no problem.

 

alright, ill keep givin it hell. wish me luck. =]