Bought my first buick at a swap meet about 2 months ago. Wasn't 100% sure it was a gs400 or not. Bought it anyway as it was a good price for a convertible in this shape. Ran the vin on the door pillar and everything points to a true gs 400 vert. --446677B100818 car had the last registration paper(1985) with the same vin, so all is good. --has all the interior and exterior badges(except grille) --has the center console with the tach. Here is where I need the help: --front grille is non-gs, headlight bezels have the cut out for the grille to fit in and the current grille fits in that cutout(probably special) --Hood is non-gs and has the spear(probably special) --Engine is a 340-2 --buckets were replaced with later model highbacks(will probably put Procar lowbacks in eventually) not sure how this came about(accident or replacement) but I want to get it back to the gs hood and grille. Would also like to get it to a 400 block, 400-430-455 is fine. It will be a driver. Let me know what you got.