Can some one please help me with where all vaccume hoses go on the au with explorer manifold just did some more porting work on the upper and put new rocker covers in which has the grommet on the driver side and the oil filler on the passenger side, if you got a diagram or can tell me from where every thing goes from your car would be much appreciated .

I will watch this post as I have the same question too. Putting one on my EL XR8 and noticed a slight difference. With the old manifold the vacuum supply for the fuel pressure regulator came from the multi vacuum plug and now it is directly off the manifold so I'm a little lost as to how to set it all up.

I sorted it out throttle body goes to oil fill breather, fuel reg goes behind the manifold the furtherst one on the passenger side, break booster goes to front drivers side one, rocker cover breather goes to drivers side back , then there's 2 others not sure what there for but the ate obvious where they go,

 

 

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