Looking at
http://ecomodder.com/forum/showthrea...read-9040.html got me thinking about adding a Kammback to my 03 Grand Prix. I think I would be able attach one with double sided adhesive like used to attach rain guards.
The template I'm using is.
With adding a kammback/partial kammback I'm not sure what line to use, so I attached this picture to get comments on what to follow.
I figure that I will end the kammback at the line in the window on number two. I think the best option will be #2 or 3 but would like to insight on this be fore I go to work on it.