With summer rapidly approaching, I'm looking forward to my annual 4x4 adventures into the HOT Mojave desert. I was thinking about installing some hood vents to help extract the super heated air from my engine compartment. I was looking at these http://www.raceace.com/home.html and I was wondering if anyone has them on there rigs? I did a search and I didn't see anything on hood vents so hears your chance to chime in and tell us what you guys and gals have on your Blazers. thanks Dan..