Gt40 Lower Egr Passage Q

David Pepiton

Active Member

Dec 17, 2011

662

68

49

Laveen, Arizona

Mar 19, 2014

#1

• Mar 19, 2014

• #1

so im looking to get a early production gt40 upper and lower for free just gotta help him clean up his yard and garage a bit (shouldn't take more then 4-5 hours since most of its trash)
anyways im wanting to keep the egr hooked up at least for the next few years until I don't have to go through emissions anymore.

so my question is what boss is it I need to drill through to hook up the egr? I have yet to find a picture anywhere online. any help will be appreciated.

 

David Pepiton

Active Member

Dec 17, 2011

662

68

49

Laveen, Arizona

Mar 19, 2014

#2

• Mar 19, 2014

• #2

im referring to the egr coolant lines not the egr itself.

 

mikestang63

SN Certified Technician

Aug 27, 2012

11,606

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In the garage

Mar 19, 2014

#3

• Mar 19, 2014

• #3

if you use the stock explorer heater tube you do not have to tap and drill the lower intake as it has both hard lines on it. If you use the Mustang tube, you need to tap and drill the boss on the passenger side rear that goes into the water jacket with a bung and a barbed nipple

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,249

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Massachusetts

Mar 20, 2014

#4

• Mar 20, 2014

• #4

You pretty much just need to drill and tap the one on the passenger side. 3/8" NPT i think. Confirm that though first

 

David Pepiton

Active Member

Dec 17, 2011

662

68

49

Laveen, Arizona

Mar 20, 2014

#5

• Mar 20, 2014

• #5

thanks for the answers guys.