Compression test and leak down test are not the same. Either get a block tester or get the leakdown test done.

 

did the block test and it's a head gasket !
i know it's kinda late but i had a problem that i couldn't do it at the beginning very long story lol

it's at the shop now !

i'll be getting a gasket kit + bolts + ap2 retainers and will get the head checked at the machine shop !

anything els i should be changing and checking on the way ??

thanks