i have a 91 b18a bottom end with 97 b18b head and my pcv valve connect to nothing... my friend told me they supposed to go somewhere and i honestly dont know what to do.. when i plug the pcv valve in its a little lose. also its obd 0. another thing my timingbelt just replaced and it shaked a bit... my friend told me its supposed to be tight. real tight... like when the belt move you shouldnt see it shake like its flappy... by the way he doesnt know much about honda.... all he do is tune muscle cars... so maybe he's not 100 percent right. but i do need some help TY