i have 1 turbo in my gxp, but AS FAR AS I KNOW there is only one grand prix that has 2 turbo's and i think its a 97 ?

http://www.youtube.com/watch?v=EjwM-Bzdmm4

if u plan on putting 2 turbos in a gxp that will be very interesting to see, and u might wanna get a few spare tranny's