How many times do I need to explain this. The Si is the fully loaded Civic from Canada, in the states the Si is called an EX. Not all Si's came with a B16. None came with the B18, that was the Teg's. I can find you a bunch of 96-00 Si's in Yarmouth just like yours (stock) with the D16Y8 Vtec engine. It was the 2000 Si that had the B16, the older ones had the D16Y8 Vtec.