LOL @ 98 lowport cams. Awful. How Nissan got the 1998 Sentra SE and 1998 200SX SE-R to still be rated at 140hp and 132 ft lbs of torque, I have no idea. I had a '98 Sentra SE and installed a '91 intake cam, and after it felt so much stronger. I remember having a "spirited driving session" in my '91 Sentra SE-R with an intake, vs. a '98 Sentra SE with a buncha mods and it was like racing a Civic DX.... spanked.