This week, we chat with cooling systems veteran David Bienvenu of Radiator Service Co., who is based in Houma, Louisiana. He's the go-to guy many of our NARSA/IDEA members call when they have a question. But unlike some, David didn't grow up in the radiator business. Learn how he got into the industry, the most costly mistake he ever made, and how NARSA helped him overcome challenges in this special episode.