My TR6 has a CTM chassis, new Heritage doors, bonnet, wings etc etc and although they were all put together a number of years ago, there's no rust/chassis corrosion or anything untoward. It does however have door shut lines that I'd like to improve and also the bonnet gaps. On the doors, the swage lines are pretty much spot on across the wings and doors, gaps are very even all round, however, the trailing edge of both doors stick out maybe 6-7mm from the swage line, down to the bottom,