This stuff is magic...I use it on all my projects.
https://www.amazon.com/SWI-Adhesive-Aluminum-Radiant-Barrier/dp/B010G0LI5Y/ref=sr_1_26?ie=UTF8&qid=1488250517&sr=8-26&keywords=heat+barrier
Took the truck out again for some more tuning and sheared the 1/4" panhard bracket in half... So it was rebuilt with 4 different gussets and another tube that goes from the passenger corner to the lowest point on the panhard. Note the additional wrapped plating on the bend.
New skid plate...