This next picture was when we first saw the bus, you'll notice the small rectangular box on the side near the back was the radiator intake, not very big for bringing in much needed air to keep it cool, couple that with the small fan and leaky areas around the walls, floor and ceiling and you have a hot engine most of the time. The following pictures will show you how we're trying to change all that with a bigger area to bring in the air, sealed walls, floor and ceiling to keep out the engine heat, 2 new scoops to help, the bigger fan to pull the air in with and also all the mesh we're putting in the rear door, as well as the side doors and openings.