After reading over the swap I have started to assemble the parts to swap my car over to the older style throttle body. Now the next thing I need to know is what deg of a bend do I need when I come off the throttle body? I am going to make my own version of a power pipe with some 3.5in aluminum pipe and have my buddy tig weld it for me. From the ones I have seen it looks like a 45deg bend but I want to make sure before I order up the pipe to make everything.