I think I can make my own inividual runer throtle bodie/manifold...With UR help :squint:.... I need to know what the best length would be, I will be using the manifold off of a D16A6 I will basicaly make 4 runers with a TB built into each one. These would be mig welded onto the flange from the manifold then I would get a 3" pipe and conect the ends to that for my CAI... What do you think?