well after i told its ZC sohc vtec you told its like a d16a6 dunno where you got the info
anyway thanks for the other explanations about the RPMs
can't blame you for not knowing ZC vtec its rare how i heard.
stop being hatter it make your life harder
i love how people think zc motors are great or better than a us sohc. they are garbage and for about the same money you could go ls or something and be way better off. i think instead of worrying about how high to rev your bad platform you should just call it a day and rrealize that a single cam (unless boosted and built) isnt worth it. and even then a dual cam will still beat it with similar mods.