you might want to talk to my friend about the oil jets, i dont know how he did it, but he kept his jets. also you will want to change the h22 auto tensior to the h23 one, it holds up much better, espacilly when reving high. it should only cost about 20-30 dollers.
rocketlude@aol.com is his e-mail
http://www.rtky.com/93_honda_prelude.htm is his car