Originally posted by tokyoracer
yup, that's what i've been reading about the zex cam too... i heard people say with the zex cam on their d16y8 they can pull on a Si easily.. now.. how can that be so???
they're lying. sorry, but the Zex cam will add a bit of power, but it's no going to give a 127hp car more than 33hp in a cam swap alone.
maybe a 92-95 Civic Si HB... but not a 1999-2000 Si. you'll need much more than just a cam.