has anyone got any views on wheter the inlet/outlet on a fm is at the top or the bottom, im trying to do a fm and pipe run on the cheap and am looking at a cheapish ebay i/c, cant decide if it really matters or not, i figured that if they were positioned at the bottom then the warmer air in the i/c would gather at the top, therefore constantly slightly warming the intake temp, where if it was positioned at the top the cooler air lower in the i/c would aid cooling, am i just reading into this too much,