Fox project car problem - wasps. I noticed red wasps (i.e. paper wasps that sting) routinely flying into the cowl vent of a project mustang and into the crack between the door and the right fender. I popped the hood and saw an old wasp nest by the radiator but nothing else. I removed the nest, sprayed the car down with water, and nothing happened. There are no wasps inside the car either. Any guesses where a nest might be?