Vortech v.s. Jackson

I'm unsure of Jackson so I can't comment on it, however, I can comment on the Vortech since I have been running one for over 2 years. My experience with it is this:

1) It does put out a good amount of boost. A pulley change will net more boost, however, you have to watch the discharge temps very carefully....

2) If you go to a supercharger, might consider trying to keep down those temps, they are what causes grief. You could try alky/water injection, NOS, bigger radiator, intercooler and/or aftercooler, etc. So there are ways to keep it nice and cool.

Also with the vortech I've always had outstanding service and almost second to none. I've had zero problems with the blower and I do run it very hard.

If I had another 4 cylinder, I'd go with the turbo but that's a whole complete other topic. I just like turbo's better for some reason although if not tuned properly, although they can be a bear to tune sometimes just like a blower car.

Good luck in whatever you choose.