im starting to fix my car after wrecking it i want to make my 90 civic fast with out boost or at least put supercharger in it i dont want turbo i just want all motor but a really fast all motor what should i do get a swap LS or stay with my stock D16a6 and just boost the d16a6. i heard its hard to get state sticker here in cali if swaping from sohc to dohc any idea how to do that too??? can some one also give a list of what do i need in swaping LS on my civic Si i want to start now cause the rain had stop. PLEASE HELP!!!