Been a long while since i've been on here but anyway planning putting twin turbos on my car. Current setup is dart block all forged internals, afr 225 cylinder heads, vortech ys trim with cog pulley setup, complete fuel system with 160lb injectors, and FAST XFI. Was planning on buying CXracing twin turbo headers only cause i like how the turbos sit on their kit. I will be using my current front mount intercooler and gonna do all the intercooler piping myself. The headers are 1.65 inch primaries but come with a T3 flange which i will be cutting off and welding a T4 flange in its place. People are telling me to go ahead and get T76 turbos with an 81 a/r on the turbine side. It doesn't matter what brand i get because i've got a buyer for my vortech and brackets, basically i have about 1500 plus 1000 for selling my vortech. I just don't know if 1.65 inch manifold can push twin T76 turbos. What are your thoughts.