I'm building a 53 Chevy 5 window. I'm looking for any advice on chopping the top. I'm an experienced car builder (hobbyist)but have never chopped a top. I have found a great website on chopping a 48 3 window, but I need to know mainly how to deal with the corner glass and the body at that point. I have 2 roofs so lengthening it is no problem.Are there any websites? I'll take any advice. Thanks, Ron.