Ok. I need a some help here. I gots me a 94 civic si hb. I need to know how much it would cost me to swap some engines into my car. Im down to two choices: b16sir2 or a b18b. Which would do you think i should get if i dont plan on getting turbo or a supercharger until further down the road. Keep in mind im going for the best deal here. Any comments or Websites would be helpful. Thanks guy.