dang haven't been here for a long time, anyways, i need your help guys~i have a 91 crx ready for upgrade. i have about $5000 to spend. what the hell should i do? i was thinking about getting a b18c... but installing it would be a pain. so i am thinking about getting jdm b16a sir1 instead. will a greddy turbo kit for 99 civic si fit the jdm spec b16a? any other suggestions or advice would be greatly appreciated.