buick 350 head gaskets

nmc8165 · 04-09-2011, 11:17 AM

I have been using felpro permatorque head gaskets on my 68 buick 350 motor and after some decking to correct some issues from past motor work the compression ratio rose from 10.5 to about 12.5 and have blown out a few head gaskets.I've been looking for better gaskets with no luck other than to go to a copper gasket that means ringing the cylinders .there are no mls gaskets available that I could find and the cost of having a set made seems to be not an option.If any body out there has any info on head gaskets for a buick 350 it would be greatly appreciated.

04-09-2011, 11:17 AM	#1
nmc8165 Junior Member Join Date: Apr 2011 Posts: 2 Likes: 0 Liked 0 Times in 0 Posts	buick 350 head gaskets I have been using felpro permatorque head gaskets on my 68 buick 350 motor and after some decking to correct some issues from past motor work the compression ratio rose from 10.5 to about 12.5 and have blown out a few head gaskets.I've been looking for better gaskets with no luck other than to go to a copper gasket that means ringing the cylinders .there are no mls gaskets available that I could find and the cost of having a set made seems to be not an option.If any body out there has any info on head gaskets for a buick 350 it would be greatly appreciated.