well im really wanting to buy another 240sx probably going to be an s14 this time and i kinda wanna buy one that already has either an rb,ca18,or sr20 black or redtop installed..my main concern is where do i buy parts for these motors if something were to go out IE say my water pump went out where do i buy another one cause im pretty sure autozone doesn't carry parts for a motor mainly produced in japan and my next question is the emissions...where could i go to "pass" emissions at if someone could PM me that..and thirdly im pretty sure the KA-t would also bomb an emissions test as well right?