so I have a d16a6 that I bought off of a friend and it runs strong... but I was wanting to make it high compression so I can stop being on the asses of ls's and be right besided them if not more.... but the motor is supposed to be bored out to a 1.8 ( .30 over) so I was wondering how can I tell if its true and if so are they any affordable high comp. pistons that I can put in ......

David

 

Um, it's not .30, it's 0.030. I'm sleeved and bored 2mm over and I'm only 1.69.