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.
It's "there," not "their." It came with the d15b7. It is a sohc non vtec engine. The tach is something that some of them got, others didn't. I've seen dx's both ways.