Re: 4.0 head on 258 - Where does temp sending unit go?
I just took a look at my 4.0 head which is yet to be installed (I have no garage). It came with the t-stat housing and the temp sender still attached. It's all good for me. But, the very rear driver's side of the head has what appears to be an electronic sender screwed into the head on the top, next to the valve cover. What's this for? Like the temp sender Q, I have yet to see this addressed in the articals. Maybe it's nothing, and I'll just need to plug the hole / leave the sender in place.
Let me know if i need to snap a pic. Thanks