That is a possiblety I can not find the leakI havent had to add coolant But I did take alot of coolant out 4 the temp sencer when I put the headers on.

No I dont think it ever has a miss except for when the headers were put on because the wire keeps touching the header. I changed all the plugs I can take a picture and put it on here to see what you think. And I almost have all the new wires on so I llbe good to go on that issue.

 

I havepictures but can get them to go on this post for some reason. I got the plugs and wires on and it seems to be running good. I just cant find the leak under the intake elbow I see some spots where it mite be coming from. I going to get the system pressurized and see what happens.