Hey, I own an '93 SI hatchback and my engine a D16z6 blew up and I'm planning on putting something much better. My first choice was to put an B16 on it but then I saw an B18c and I choose that one and then an F20b and I think that's the one. The problem is that I'm planning on building my hatch "All motor" and don't know which to choose. The difference is 400 bucks more for the B18c vs. the F20b. What do you think about this two? and which one will be worth to put on my car. Has anyone put an F20b on their EG's and was it difficult. Any help you can give me would be appreciated.