vortec head gaskets

[Jef-er-e]

I blew up both of my head gaskets and i have a vortec head conversion. What gaskets do I need? Can I get high performance ones since I am hoping to push nearly 700 whp? From where? Help. It is out of commision and I miss it greatly .... insert sad face and tears here....

 

[turrrbo6]

Re: vortec head gaskets

use cometics

 

[supersports10]

Re: vortec head gaskets

i used double factory 4.3 head gaskets. has held 24 psi numerous times to date.