Does anyone know someone that makes louver panels that can be added to a surface. I have a work truck that sees very high temperatures and very little airflow. It has a large fiberglass hood with about and area 2.5' by 3' on the top and more on the sides and I want to cut some ventilation in it to vent some heat. I don't want to cut just straight holes because it works out in a dirty environment but louvers would be perfect. It want to keep the hood strength intact so I want to install three panels of louvers 18 inches long and about 10 inches wide. I don't know of anyone in oklahoma that can do this so if anyone knows a place in the nation that can ship, would greatly be appreciated.
-Note: I've already have to replace two expensive ignition modules from them overheating, so the louvers aren't a money issue.