Well, my car went to the state reff the other day, and it didnt pass. I have a single cam ZC fully stock except piping. Its a JDM motor so the reff said it wont pass, he didnt even try it, he just failed it. I need to know if i put a USDM single cam in my hatch stock with stock piping will it pass or fail? Also anybody selling a fully stock d series that will pass smog in my 88 hatch let me know. i have mounts axles alternator distributor si tranny i just need block and head....thanks.