Originally Posted by drift mekanik

cheers for all the help above. I have beem in touch with sutton rebore who i have used several times in the past. They can do the valve pockets for 80 quid which i thought was reasonable. They asked how deep they needed to be...

Can anyone help with this?

As above, i will be using a bd16 inlet cam, double valve springs, multilayer head gasket and my pistons are cosworth racing std size.