help! t11 problem
 

i just orderd my motor from osaka motors couldnt get it swaped from n/a and it only started from sprayin carb clean in the manifold when it staed ran good for a couple of days started to sputter in boost got way harder to start now it wont start changed everything finally took comp test it was 85 53 cold thogh peoples telling me it could be a stuck apex seal put atf in spark plug hole wondering how do you do that and if you think its somthing ealse please lmk thanks guy's