[Trevor W]

My first post,
I am assembling a 5litre Ford au2 Australian Motor 2002 build received on a pallet basically many pieces after fitting the pipe organ air box I have two pipes that I am unsure of their purpose. At the rear of the box is approx 5/16 alumin, pipe rising and at the front the same size pipe with a plastic right angle snap on pipe that heads across the front of the motor behind the spark pak module and finishes in line with the crome fuel injector lines,Iam thinking this line could be to the Carbon cannister.?????
Another question the cold air pipe about 3" in dia, has a big tube going off at right angles in the rough shape of an ear the only detail i have seen in a Ford manual calls it a sound attenuator my question is has any one removed same and noticed any appreciable noise level increase