fawk! u serious?! i just did mine and the helms i'm using saysjebarco1 said:H22A
Intake .009 - .011 inch (.23 - .28 mm)
Exhaust .011 - .013 inch (.28 -.32 mm)
(Make sure the engine is cold)
I generally shot for a millimeter more then the lower number.
Its funny because I was going to order the blue valve cover on my next inspect/valve adjustment at 60k.