Welcome to the madness.
your pump is a Model 766 Bennett. Originally produced in 1948 - 1951 (according to the Gas Pump Bible) and sold for $377.50 (New).
Current value is somewhere between $300 - $450 depending on who wants it.
This particular pump came in various configurations: covered nozzle, uncovered nozzle ad glass or no ad glass & twins with and without ad glass.
These make great little pumps for someone with limited ceiling height (i.e. a basement setting).
Post some shots when you start working on it.
Later . . .
Jim
------------------
www.T-waysGraphics.com