Twin turbo Vx s Manual, help required plz!

[Turbo3l]

Hey people im pretty new too the site have been going through a fair few threads getting various bits of information. Ok i have a vx s manual which i want more power out of it, my original plan was too single turbo the ecotec an low mount it so the Mr policeman wont see it. But i have just bought a vn series2 buick motor with twin turbo set up on it with a rebuilt motor with turbo cam etc.
I want too see what is on your mind about this, there are a few different ways i can go about this, put the buick in with haltech an run with that.
Adapt the manifolds too suit the ecotec, sell off the built buick an put a cam, pistons an rods through a ecotec an put that in again using a haltech for computer due too seems easier an cheaper for tuning.
So this is what im up against at this time a stage i would like some input too which is the best way etc.
Cheers Colin.

[Locksmiff]

I would sell off what you just brought and buy a second hand ecotec and start building that up to the specs you want to achieve.