"I would consider myself a car guy, as a mater of fact I believe that I am a 3rd generation car guy. My father and his father before him have been working and building cars throughout their life. I plan to pass this tradition down to my son. Over that period of time our family have used Gumout products to keep every type of car we had running well. These product as simple as brake fluid, power steering fluid to today using fuel injector cleaner. Gumout was a brand my grandfather ""Pep"" used and he pass down that brand to my father ""Ed"" to me ""Little Eddie"" and now to me passing it to my son ""Yan"" From generation to generation of Spence's Gumout has been a product in our garage and a brand that we trusted to keep all our cars running."