I have a 90 crx si with a zc Sohc non vtec. To replace the dizzy, I purchase the dizzy for an 89 integra? Is the dizzy for a 90 crx si 1.6 sohc different than the one above? Same for the timing belt? The engine is stamped: ZC 6003077 The head is stamped PM3-7 When cam timing should be set same as the si @ 7 o'clock? Just want to confirm if somebody could. I searched and that seems to be what I find. Thanks for your help!