i told you last night that the ls dizzy will bolt onto the b16 head. you just have to shave one of the "ears" off for it to clear the vtec syl. it will make the car run just fine, like i said over the phone the internals are interchangable if you want to use the b16 casing. either way, lmk know man. like i said this one i got will bolt right up and be a "plug and play" type thing.