Alright I think that I have finally decided that I want to front mount my top mount intercooler on my BB DET. I want it to be really clean so exactly what size mandrel piping do I need? 2" is that good enough also what bends do I need to get like 4 180* u bends or what? I want it to be hardly noticeable from up front also so Im gonna paint it black probably. I felt a difference finally the other night after driving my car for a little while I could tell it lost a little power from Im sure the top mount getting hot. I want to also get as many of the pipes welded as I can so I dont have a problem with the piping having leaks or blowing apart under boost. So what do I need to get to get this project under way?