96-98 vs. 99-04?

Discussion in 'SN95 4.6L Mustang Tech' started by tjmaxx, May 29, 2006.

  1. Peak hp.

    I didn't say you were jealous...I said "some".

    The springs don't literally have anything to do with how much they flow. Valve sizing is more of a factor.

    Yep they flow about the same, but not the same. The PI heads (port holes) win.

    The headswap is pretty cheap...get PI heads/cam for $350 a head. That is cheap. A lot better than the $1550 bucks I spent on my heads.

    A tune would be a better option. I'm sure the ECU's are calibrated differently considering they have different flow in air and timing of the cams.
  2. they didn't ban me, they just suggested i post things relevant to mn-12. which i can't. i don't care enough to buy one and shut someone up.
  3. It seems like a pretty cool website. I just looked around I dont care to start a thread there. I dont own any of those cars, but they seem like they know what there talking about.