Hello to all,i just bought one cylinder head for one friend of mine 2wd version,this head is new made and have work it on a car about some months,so i noticed,there is not the bronze ring with the little ball ,it is empty,so is that problem? does anyone know? thanks in advance

Regards
Thanasis

here the pic

 

Yes it stops the head draining oil hence the bearing.

im sure a machine shop could make a bung up and press it in with a ball bearing.

 

btw its the better later 2wd head

 

give Cosworth a call +44 16045 98300 and they'll send it out to you!

 

Thanks guys