I just sold my 94 ls, and i now have a 1996 civic si i got it for really cheap 500$ with blown engine. i need help i dunno if i should go h22 or gsr or sir or what so many to choose. What engine can i get most power out of can hold most boost? I dunno what i should put in i have enough cash to put whatever in but there are lil gino punks who i wanna give doors to so any info on how much boost can be held by what engine and which will be best would really be appreciated thanx.