[Bench-Racing]

Have used the local "Gas Tank Renu" dealer Hagen in Stanton for four different gas tanks now. I think they have a ten year guarantee? Blasted clean and fixed a pinhole in the current 911's tank. Optional exterior coating, not gray but it's a nice touch. Heard lots of horror stories about the DIY tank seal kits, would not recommend that. Gas Tank Renu process is one of the first things I do to a car with any suspected tank issues (rust, dust, crust). With the tank back in shape I can confidently move on with the rest of the fuel system without worries of fouling fuel lines or reversing any carb work. My 2 cents.