18mustangs
New Member
The Fox EGR is fully functional and plugs directly into the SN95 wiring harness. If not using a 93 Cobra intake use the Fox EGR spacer with the Fox EGR valve. You technically don't need to plumb coolant lines as the 93 cobra has no coolent lines so it probably isn't be necessary if using the seperate EGR spacer. However, it may be easier to use the Fox heater tube on the lower intake that has the coolent line connections if you want to run coolent into the spacer.
Tim
Tim