I have a 1940 HG (IXA engine) and I was wondering if they ever used Bosch mags. After scraping off all the grease and dirt and getting through the paint the base color is Cletrac orange. The man I bought this from told me that they owned it since the late forties and that was the mag that came on it. Also does anyone know the points gap? Should it be .014-.017 like the Wico Mags? thanks