When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
well now, tha a6 IS DIFFERENT, it's sohc...the a8 is DOHC, it's the USDM version of the ZC(that was actually JDM I think)...the a8 came stock in the 1st gen Integra RS cars...
1st gen USDM integras came with d16a1's
1st gen Aussie integras had the D16a3's
d16a8/a9 are EDM from the Rover 416i (1st Gen Integras rebaged; one has a cat the other no cat)
The zc's are jdm civics