1931 RPU
Has anyone ever mounter a manual wiper to the bottom of the windshield? My windshield frame is not drilled for a wiper and I have been using a manual clamp on at the top of the windshield. Now I am installing a top and this means I must remove the wiper. I could drill the lower frame but am warry of hitting the glass. I have searched old posts, but they only show mounting screw spacing, not how deep the glass is in the frame. Any comments, suggestions or directions would be greatly appreciated.

Has anyone ever mounter a manual wiper to the bottom of the windshield? My windshield frame is not drilled for a wiper and I have been using a manual clamp on at the top of the windshield. Now I am installing a top and this means I must remove the wiper. I could drill the lower frame but am warry of hitting the glass. I have searched old posts, but they only show mounting screw spacing, not how deep the glass is in the frame. Any comments, suggestions or directions would be greatly appreciated.
