i found some in the basement of my office building (2550 gal) that had been sitting for forty or fifty years. it was dry and clear. we used it in my friends off road equipment. no problems.

take a sample, if it is clear and not milky it is prob fine.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.