I am trying to figure out what engine to build for my 89 CRX. It currently has a ZC DOHC engine. I also have a spare ZC engine for parts etc. I havent been in the scene that long. I sold a European spec 92 Civic Hatchback with a B16A2 that came in it. The only mods I did was a header, custom exhaust, intake, ITR cams and a Spoon VTEC controller. I have had 2 other CRXs besides that car and loved the power of the B16 but want more. So do I turbo the ZC, build a B16, or build a B20 VTEC conversion and go turbo with it. I plan to only spend not more than $8000 on the entire setup. Any suggestions would be great. My 92 Hatch can be seen here http://www.sounddomain.com/id/92civicsir