I own a 98 civic hatch that consists of a single cam non vtec motor(D15Y7). Im wondering what other heads bolt on besides something like a 96-00 civic(d16y8) single cam vtec? I'm also wondering what ecu you need and does a wiring harness from a lets say 99 si work the same as a 95 si? Thanks again.

Jon

 

You can also use a d16z6 head. If you converted to obd1 you'd have more options for tuning down the road.