Mach 1 Any of you know the Mach 1 spring rates?

Discussion in 'Special Production' started by Malvoe, Apr 22, 2004.

  1. I'm considering buying the Mach 1 spring/shock/strut suspension package as an upgrade to my GT. Just wondering what the spring rates are. Also, do the Mach 1s sit any lower than GTs? Thanks.
  2. The Mach1 has 600# springs in the front and 250# springs in the rear. Also they sit about 1/2 in lower than the GT's. Here is a site that list all the stock spring rates as well as the aftermarket rates and how much they will lower the car.
  3. Thanks. Very useful site.