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.
I never really understood the point in swapping in a sr engine into a miata. It is only .2L bigger, is not super strong, and basically not much better than a built bp. The effort put into making it work in a miata could have easily been spent on taking out the stock motor and building it.