The Dynasty 280 TIG welder works hard at both Petty’s Garage and Richard Petty Motorsports, building and repairing custom cars for customers and the King’s racecars. Andy Weyenberg, motorsports marketing manager at Miller, walks through the appropriate settings for three repairs at the shops: strut tower support brackets (chromoly and mild steel), racing seat mount rails (chromoly and mild steel) and spoilers (aluminum). He also explains how to set the pulser setting appropriately. To learn more about the Dynasty 280: [ Ссылка ]
