Focus Fanatics Forum banner

head gasket

826 Views 6 Replies 6 Participants Last post by  project2point
what size head gasket do i need t make my svt block go from 10.2:1 comp down to 8.5 or 9:1 compressio?
1 - 7 of 7 Posts

· teh tranny killer
Joined
·
3,380 Posts
use a zetec head gasket if im not mistaken, and it automatically lowers the compression..im pretty sure thats what jeremy did w/ his pw focus w/ the svt bottom end
 

· Registered
Joined
·
48 Posts
Talk to McNews about Cometic head gaskets. The stock Ford gasket (all models including SVT) is .027" thick. Some aftermarket ones like Felpro are .040", but that probably only lowers your c.r. to 9.7 or 9.8. Ask McNews which Cometic one you need for 9.0.
 
1 - 7 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top