Z1OwnersClub GB

Posted: **Sat Sep 24, 2011 11:53 am**

when using a one piece head gasket, do you still use o ring around camchain tunnel. thanks Neil

Posted: **Sat Sep 24, 2011 7:27 pm**

no fill the recess level with silicone, leave to go off then just smear both sides of the gasket around the tunnel to seal it.

Posted: **Sat Sep 24, 2011 8:37 pm**

I have seen some people fill the o-seal groove with silicon, leave the silicon to go off, as Rich says, then, with a razor blade, cleverly trim off to make the surface flat.
RegardZ.