The RSX Style-S is the sole North American resource with the K20A2 cylinder head, so you might have to widen your search to locate a single in America. JDM engines are an excellent alternate. In this case, the engines we're considering are named K20A and are present in Civic Variety-Rs https://emilioundyg.review-blogger.com/49122489/nissan-skyline-engines-an-overview