yea what he said.. but any d-series part will go on that motor with the right ingenuity. i mean for instance. you have no vtec. therefore in order rto put a Y8 head on you would have to wire for Vtec. and a D16A1 is a d-series motor...but....none of the parts from that motor or that engine bay will fit on any other honda! it was a special D series..lol actually im lyin...the bottom end you can use..but only pistons and crank. not the rest of it.