ok i had a b20z boosted and it ran good but it cracked a sleeve and i have a big turbo for it cuz the motor was 9:6:1 so it hit full boost at 4500rpms 11psi but now i got a b18a1 bottom end to get me though the reat of the race season but how slow do you think the turbo will spool on a b18a1 with 9:2:1 comp???

I wanted to know if i plan the head and use a stock head gasket what comp will i get ?? and can you deck the block with the bottom end complet??? im trying to get the comp back up to 9:6:1 to 10:1.