 Cobra Intake manifold swap
All..
I have a 1991 5.0 LX mustang. I have replaced the stock upper & lower intake manifold with the Ford mototsport Cobra intake manifold. My question is that the vacuum system between the two cars is not quite the same, right now the vacuum system is not connected at all. this obviously causes the car to run extremely rich. & it is unable to build enough horsepower to drive the car. Does anyone know where I can get a schematic, or a diagram of the cobra vacuum system. | 
