What would be the recommended product for use as a window cleaner for my Ercoupe? Now, is there an inexpensive alternative (WalMart for example) product safe for my windows/windscreens? And is a regular clean cloth appropriate for cleaning same? I ruined a windshield on a very expensive Harley-Davidson ElectraGlide once using the wrong stuff to clean with, so thought I'd ask. Hope everyone is well.
Carl LaVon N415CB '46 ERCO 415C KJVY
