clintnl

hey i am clint from holland maby sorry for bad english.

i have a question.
i am building a d16a9 turbo engine.
my short block is over bore to 75.5 for the vitara's.
i was to quick with buying the vitara's but i wanna use them.
i know my compression is way to low....
i think that i have to milling the deck from the head, if i am right.
how much i have to milling ? in mm
if there is an other solution pleace let me know.

i already try the search option but i cant find a solution

thank you clint verduin