I had just finished installing the header and was out giving the paces to the new wonder. So I am sitting at a light waiting to turn left, (2 lanes) and I see the blue lights of a civic rolling up. Well right before the civic arrives at the light, it changes. So I new I was already down by a rolling start. I come off the line strong, feathering through the wide turn as not to lose traction. Exiting the turn I punch it, bah bah bah..shit, rev limit already? Bam! 2nd gear whails, now I sit at the rear bumper, car is just surging forward, at her door, I hit rev limit again, jeez this thing pulls. 3rd gear, walked way like she was in reverse. She the tried to toy with me for about another mile. I'd give her the jump, and just cruise on by, and wave. I think she didn't like that. But it was roughly a 96 with bolts ons. Couldn't believe the difference that the header made. A must for every Altima household.