If the sentra has a SR20 engine i think that it is a fairly easy swap for the KA24 engine that came with the altima. It is fairly common for people to swap the SR20 into the 240sx, and the 240sx has the same engine as the altima from that time frame. You can browse http://www.nissanforums.com/ and see if anyone else has tried it. -- Message posted using http://www.talkaboutautos.com/group/alt.autos.nissan.altima/ More information at http://www.talkaboutautos.com/faq.html
