Hey Joe,
ZeX NOS is good stuff, I didn't know they made systems for the 4.6, I got an NX system due to various recommendations from different people that are nitrous junkies, they said that with the NX system, they actually got the HP that NX claims, note that NX does their tests at the rear wheels and that's how they tweaked the settings. From what I was told by these nitrous junkies, NOS and the rest gets you about 20% less than what you think, it may be because they do their dynos at the engines for the settings you put.
Over all, every system out there is good, they have almost identical kits and the prices are very close too. I found a place here in Dallas that are experts in nitous and they have no complaints from any system.
Once that 100 shot kicks in, hang-on, you'll be beating Cobras, Trans-Ams, Camaros and Vettes (except the Z06). It's a lot of fun!
And also, about not going over the 100 hp shot, stick with it, don't get greedy, it's proven that doesn't work well with our modular engines, specially in ours with the metal intake. The regular GT's will blow their plastic intake in to pieces, which is good, since they can replace theirs with a couple of hundreds, but the Bullitt and Cobra intakes will handle it and the system will find the next weak link; your pistons.
Saleens handle good shots of up to 250, they have everything forged, man those are strong motors!
Have fun!
_________________
Max Cruz
Black Bullitt 3207
(MAC H-Pipe, K&N Air Filter and a Big Mac to go please)
<font size=-1>[ This Message was edited by: Max Cruz on 2002-03-06 17:00 ]</font>