I have a 96 Civic hatch that i'm looking to swap something in it. I'm curently stuck with a d-series..In my choices im indecisive between a H22 and a B18. on both of them if i swap them after getting enough money i would boost it. I was just wondering what would be easier to swap into my car...and im thinking about building it as well... What would be a better stepping block to achieve a low 12 second civic?