I don't write reviews often and I certainly don't write them halfheartedly. When I tell you that John, is one of the Best I've seen in the business, I mean it, and I Know, because I started out in the auto business in 1967, worked as a mechanic, owned my own shop and even taught auto mechanics over the past several decades. I've also had the opportunity to speak with John at some length. You won't find anyone else as knowledgeable, forthright and caring as John when it comes to doing an excellent job and providing dependable customer service you can count on. No B.S. a real #StraightShooter. To see video John made of my radiator before & after, go to my Facebook page, or search YouTube for "Hays Radiator Repairs Jim Zaccaria Dakota Radiator."