I have done a lot of searching about the topic of windscreens on Disco's and have read a lot of horror stories! I need to replace the cracked screen on my 1993 D1 3 Door. My question refers to the way the screen is installed. As my car is the pre update model (3.5 V8), does that change the way the windscreen fits? All I have been able to find is info regarding 94+ D1's, and that it's a glue in type of deal, with possibly reusing the trim and trim rubber?