Originally posted by WhiteRice
but the block is basically from an 88-91 Si and they slapped an 88-89 Integra head on it.
Don't you mean the 88-91 Si is like a normalized ZC block? I mean, the browntop ZC did come first. Besides, the 86-89 Integra engines were simply detuned ZCs... ah, the technicalities of Honda motors! There is just so damn many!
