If on the 1942, no, that's not normal. If you're looking at the stock ammeter, possibly the needle has been tweaked toward the discharge side. Have you connected a real ammeter (like a Fluke Multimeter) inline at the battery to see what it shows?
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.