I bought a soda blaster a while back from Harbor freight and as of yet have not used it. I recently got a gold Wing motorcycle and the tank is just about impossible to remove. There is a coating of crystalline varnish inside that resembles rust, but in removing the fuel sending unit, it was determined that it is dried fuel and not rust.
i was wondering if anyone has tried a soda blaster as of yet and if the blaster is gentle on steel as I do not want to hurt the tank. The tank would take considerable time and effort to remove and the entire rear end, fender, shocks, and possibly the shaft drive would have to be removed.