Someone that knows about motors help would be apprciated.. You know how in pushrod motors you can hear when the timing is off by a rattling sound kind of like a pipe rattling and you can tell you have to adjust the timing. Well i have the same sound in my 97 Civic Hx but it shouldnt be the timing because the computer should take care of that right? And if it is how can it be adjusted and if its not the timing what do you think it could be? thank you