How are those valve covers going to hold up being so close to the exhaust?
I have the same concern. The down-pipes will be heat shielded. I have an infrared camera at work and I will check them to make sure they are not getting too hot. The other build I saw on this forum had to route the down-pipe in a similar fashion. Not to may options with these trucks with exhaust routing. Engine is very tight between the frame rails and the Coyote is so dang wide.