yeah, i have an 89 crx hf, and my gf's bro is telling me to atleast pick up a same year si engine so that he can do a swap (he wants a project car). I like preludes (the newer ones atleast) but i was wondering if it would be better to go with a same year prelude engine or a same year si engine. I want a b16 but i am alil bit tooo broke for it yet.