Which head gasket?
 

hi all. my bloody head gasket has gone so im changing both...
i have v3 sti import. what is the best one i can get. i was thinking cosworth ones but they dont do a 1.6mm which ive benn told i need. (is that right)...
thanks kev

yeah that what the version 3-4 got standard we are in the same boat dude i had to use a steel 1.6 gaskets on mine no coswort goodie for us dude

The steel ones are fine, no problem when using those.