I have a 1994 f-250 460 that I purchased a set of headers for and the headers have one spot for the EGR lines but on the truck there are four total with the manifolds. I don't know what to do with the other three, if they are needed or not. Thanks for the help.

 

Sounds like your talking about air injection
manifolds. Do you have 4 small tubes on each
manifold? Do you have to deal with emission
testing? If thats what they are you can buy
headers with the correct fittings. They are
around $500 to $600. You can put all of
your factory emissions back the way they
came off your original manifolds.
Good Luck, Dan

 

There are Two tubes on each manifold. I don't think that they are air injection tubes, but I think they are part of the EGR system. I don't have to worry about emessions but have heard that if you delete the EGR system the engine will ping even on premium fuel. Thanks for the help.

 

Sorry not sure than. I don't know anything about
EGR's. Call summit ask them if you can't get help
here. Good luck, Dan

 

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