i have a turbo that came off of a 4g63 t he whole turbo (16g) complete. and i keep gettin the run around on if it bolts up or not. i need to know what needs to be done to make it work. cause i pretty much got this turbo for free. mine on my turbo II is out. so i need to know if i can change the bolt pattern or something to make it fit. i have a 87 turboII thanks