this is kind of one of those builds that will kill a wallet real quick. one turbo cost a lot let alone 2, then its kinda like running multiple stages of nitrous. there are a lot of do's and dont's in a build like this, and they are sometimes better left alone if you have no knowledge in this field. and your fabrication skills better be good to get them both to fit CORRECTLY and function CORRECTLY in the engine bay. sorry i cant help with build advice, i can only help with you with the future possible subscription to tylenol 3 to control your headaches.