Discover the best way to install polybushings in your Pontiac. We share our unique method for a solid fit, ensuring your engine stays secure. Watch as we demonstrate how to weld and bolt for ultimate performance! #PontiacPerformance #Polybushings #CarMaintenance #EngineInstall #DIYAuto #WeldingTips #MechanicLife #AutomotiveDIY #PerformanceUpgrades #GarageHacks