i have i '94 sentra, its not and E, SE, XE, GXE or anything. just plain ass sentra. it came from the factory with no cassette player, no power steering, and no air conditioning. ive looked everywhere i could to see what kinda motor is in it because ive heard that its a different motor than the regular B13's. the car runs like a scaulded dog!!! i've beaten countless modified civics,neons,cavaliers, ect. at the local drag strip. and my car is bone stock. i know that it has more power of course because there are less belts for the motor to turn since i have no a/c or power steering. but anyways, could someone please fill me in if its the same motor as the other B13's or different.