I understand that many people here have restored or partially restored z-cars. I was just wondering if any of you that have used bondo yourself or had a professional body repair guy use it for you, did anybody have problems with it. What's actually better, pulling dents to their perfect original shape or using bondo correctly to match the original contours of the body. and i'm not suggesting filling dents with bondo but using the smallest amount possible after pounding/pulling dents out or repairing rust areas. if done right would you even be able to tell the difference between reshaping the metal and instead using body putty(bondo).