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bourbon · 03-15-2008, 07:53 PM

****had to edit this for correctness****

yep your right bailey it is the thermactor crossover tube im talking about not the EGR. i still never looked at the tube i took off.

today i did go out and clean the threads in the holes (yes there are threads). and i would rather have something in there than something just in front of it. i found out that a bolt size 5/8-11 will work. Or, if you have holes in the front of the heads, Ford sells a plug that has smaller threads inside it for an accessory to bolt into, part number F4ZZ-6E086-A. took forever and a day to find this out.

03-15-2008, 07:53 PM	#6
bourbon Registered Member Join Date: Feb 2005 Location: Minneapolis USA Posts: 31	Re: plugging the EGR crossover holes **had to edit this for correctness** yep your right bailey it is the thermactor crossover tube im talking about not the EGR. i still never looked at the tube i took off. today i did go out and clean the threads in the holes (yes there are threads). and i would rather have something in there than something just in front of it. i found out that a bolt size 5/8-11 will work. Or, if you have holes in the front of the heads, Ford sells a plug that has smaller threads inside it for an accessory to bolt into, part number F4ZZ-6E086-A. took forever and a day to find this out. Last edited by bourbon; 03-16-2008 at 03:06 AM.. Reason: wrong bolt size