Vintage VORTECH V1  S Trim Blower SUPERCHARGER w/ Bracket Hot Rat Rod Racing. Serial number 08423, carb EO D-213-10. I have never run it personally. I got it from a closed down shop. The supercharger spins smooth and feels good when I turn it by hand, except the gear lash has a little play. The fan looks good with no damage. You may try to run it and see how noisy the gears are or just open it up and see if the gears are worn. I don't know what car the bracket is for. Please check the photos well, you get what you see, no more no less. This is an oldie from back in the day. Sold as is, as described. No returns.